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单词 camphor
释义

camphor /'kæmfə//'kæmfɚ/

英汉-汉英词典
n. [化]莰酮,樟脑
形容词: camphoraceous
形容词: camphoric
词组 | 习惯用语
camphor tree 樟脑树
camphor wood 樟木
英语例句库
  1. Objective: To evaluate repellent efficacy, fungistatic efficacy and safety of the camphor oil spray.
    评价樟脑油精喷剂的药效及其在使用中的安全性。
  2. The experimental results of low temperature ablator (beeswax and camphor) tests in the hypersonic wind Tunnel are presented in this paper.
    本文给出了低温烧蚀材料的高超声速风洞烧蚀实验研究的结果。
  3. Camphor trees contain camphanone, whose chief conponent is camphor.The water insolubility of camphor limits its application as a raw material for production "of green" pesticides.
    摘要樟树中含有樟脑,樟脑的主要化学成分为莰酮,由干莰酮难溶于水的性质,限制了其成为绿色农药的原料。

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原声例句
狮子、女巫与魔衣橱

" And what a filthy smell of camphor! " said Edmund.

“而且樟脑的气味多难闻哪!”爱德蒙说。

包法利夫人(上)

Charles prescribed valerian and camphor baths. Everything that was tried only seemed to irritate her the more.

夏尔要她服缬草汤,洗樟脑浴。但不管试什么方法,她的病似乎越治越重了。

十字小溪(上)

Under the camphor tree was a tin box.

樟树下有一个铁盒。

夜色温柔(下)

" I'm going to get you some special camphor rub, " she suggested.

“我去给你拿些特殊的樟脑擦, ” 她建议道。

潘潘

John, whose nickname was camphor, was in the same camp with me.

约翰(绰号叫樟脑)与我志同道合。

喧哗与骚动

After they had gone up stairs Mother lay back in her chair, the camphor handkerchief to her mouth.

他们上了楼梯后,母亲靠在椅子上,樟脑手帕捂着嘴。

十字小溪(上)

I fastened the gate behind me and went on foot toward the scrawny orange and camphor trees that had once shaded the Turner house.

我关上身后的大门, 然后步行走向曾经遮蔽特纳家的瘦骨嶙峋的橘子树和樟树

PBS趣味科普

Menthol soothed itchy skin in ancient China, and camphor, a chemical from Evergreen trees historically used to make explosives, has been soothing itchy skin since the 13th century.

在中国古代,薄荷醇可以缓解皮肤瘙痒,樟脑是一种来自常青树的化学物质,历史上用于制造炸药,自 13 世纪以来一直被用来缓解皮肤瘙痒。

夜色温柔(下)

She heard Dick grow silent at her side; she took a step off from him and waved as the car drove off with Tommy and the special camphor rub.

她听到迪克在她身边变得沉默; 当汽车带着汤米和特殊的樟脑按摩剂开走时, 她从他身边退开一步, 挥手致意。

小妇人(双语原版)

Half an hour after, Jo went to 'Mother's closet' for something, and there found little Beth sitting on the medicine chest, looking very grave, with red eyes and a camphor bottle in her hand.

半小时后,乔到“母亲的小间”里去拿东西,发现贝思坐在药箱上,眼睛红红的,手里拿着一只樟脑瓶,神情非常沉重。

中文百科

樟脑

【脑丁牌】日治时期**施行樟脑专卖制度,采制樟脑的工人,需要经过专门考试,取得由**总督府专卖局发出的脑丁执照,方可由脑长进行工作聘雇。
樟脑沙,可用于除臭或是药用。

樟脑,IUPAC名称1,7,7-三甲基二环[2.2.1]庚烷-2-酮,是一种萜类有机化合物,室温下为白色或透明的蜡状固体,可用于驱虫。

樟脑提炼自樟树干中,树龄越老的的樟树所富含樟脑比例越多。提炼方法为将树干切成小块用水蒸馏,樟脑油受热后随着水蒸汽上升,在接触到预先放置在上方的陶缸冷却后便可形成樟脑。

**早期北部山林多为原始樟树林,老樟树树龄千年以上者甚多,因此,**樟脑输出量曾达世界首位,有“樟脑王国”之称。

现在世界上使用的樟脑丸多是由化学方式合成。

英语百科

Camphor 樟脑

A sample of sublimed camphor
【脑丁牌】日治时期台湾施行樟脑专卖制度,采制樟脑的工人,需要经过专门考试,取得由台湾总督府专卖局发出的脑丁执照,方可由脑长进行工作聘雇。

Camphor (/ˈkæmfər/) is a waxy, flammable, white or transparent solid with a strong aromatic odor. It is a terpenoid with the chemical formula C10H16O. It is found in the wood of the camphor laurel (Cinnamomum camphora), a large evergreen tree found in Asia (particularly in Sumatra, Indonesia and Borneo) and also of the unrelated kapur tree, a tall timber tree from the same region. It also occurs in some other related trees in the laurel family, notably Ocotea usambarensis. Dried rosemary leaves (Rosmarinus officinalis), in the mint family, contain up to 20% camphor, while camphorweed (Heterotheca) only contains some 5%. Camphor can also be synthetically produced from oil of turpentine. It is used for its scent, as an ingredient in cooking (mainly in India), as an embalming fluid, for medicinal purposes, and in religious ceremonies. A major source of camphor in Asia is camphor basil (the parent of African blue basil).

近义、反义、联想词
近义词
n.
natural resin

联想词
incense香;aromatic芳香的,芬芳的;musk麝香;peppermint薄荷;clove丁香;cedar雪松;fragrant芳香的;cardamom小豆蔻;lacquer涂漆;turmeric姜黄;fragrance香味;
英英词典
camphor n.
  1. a resin obtained from the camphor tree; used in making celluloid and liniment
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更新时间:2025/6/17 14:07:25