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单词 chaff
释义

chaff /tʃɑːf//tʃæf/

英汉-汉英词典
  1. n. 谷壳
  2. 切碎的干草或稻草
  3. 逗弄,打趣
  4. 无价值的东西
  5. 识别优劣;分清好坏;去芜存菁
  6. vt. 打趣,开玩笑
时 态: chaffed, chaffing, chaffs
形容词: chaffy
词组 | 习惯用语
be caught with chaff 易受欺骗
英语例句库
  1. Test results showed that the infrared radiation intensity of chaff coated with high consistence pyrotechnical powder was lower, and that of the chaff coated with thick pyrote...
    为提高箔片燃烧一致性,应采用严格工艺手段控制。

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原声例句
月亮和六便士(精简版)

I was on the point of chaffing him on his state.

准备打趣他两句。

101个儿童英语故事

Then, he caught sight of a messy flower hanging on a leaf with a withered bean chaff.

然后,一片杂乱的已经枯萎、结豆了的豌豆花映入他的眼帘。

圣经(原版)

4 Not so the wicked! They are like chaff that the wind blows away.

4 恶人并不是这样、乃像糠秕被风吹散。

八十天环游地球

But Passepartout persisted in chaffing him by asking him if he made much by his present occupation.

他也随和着路路通哈哈大笑了一阵。这时,路路通就高兴地问他:" 您这种职业是不是出息很大?"

Engvid-James-课程合辑

So, the first one is " chaff" .

所以,第一个是“谷壳” 。

大森林里的小木屋

And chaff and dust blew over everything.

谷壳和灰尘吹过一切。

Engvid-James-课程合辑

And the chaff is a protective covering.

谷壳是一种保护层。

面纱

I've often heard his wife chaff him about his conquests'.

我经常听到他的妻子他的征服取笑他。

SciShow 合集

That hull is made from glumes -- tough chaff that protects the grains.

那个船体是由颖片——保护谷物的坚韧谷壳——制成的。

消失的地平线

I knew Rutherford well enough to chaff him about this, and he laughed.

我很了解卢瑟福, 可以这件事逗他, 他笑了。

中文百科

颖壳

稻米的颖壳
一粒小麦的脱下的颖壳
Triticum monococcum con (izq) y sin (dcha) glumas.
Glume et glumelle

颖壳 是谷粒外包的干燥鳞状的保护壳。人类不能食用颖壳,但可以作为家畜饲料。

禾本科(包括水稻、大麦、燕麦与小麦等粮食作物),成熟的种子被干燥鳞状薄层的苞片(也称作颖片、 外稃内稃)所包裹,形成了干燥的谷壳。剥除后,就称作了颖壳(英语:chaff)。

对于野生的或者原始栽培品种一粒小麦、emmer 二粒小麦与斯佩耳特小麦,颖壳紧紧包复住种子。

松动并去除颖壳的过程即脱壳或者去壳–传统上通过研磨或者锤击。分离颖壳与种子称作扬谷或扬场–通过风力把轻的颖壳吹走,密实的种子落下,从而把二者分开。

驯化的谷物如杜兰小麦与普通小麦的颖壳容易脱去。这些品种被称作免脱壳(free-threshing)或者“裸”(naked)。

英语百科

Chaff 颖壳

Rice chaff
Spikelets of a hulled wheat, einkorn
Triticum monococcum con (izq) y sin (dcha) glumas.
Glume et glumelle

Chaff (/ˈæf/ or /ˈɑːf/) is the dry, scaly protective casings of the seeds of cereal grain, or similar fine, dry, scaly plant material such as scaly parts of flowers, or finely chopped straw. Chaff is indigestible by humans, but livestock can eat it and in agriculture it is used as livestock fodder, or is a waste material ploughed into the soil or burnt.

近义、反义、联想词
近义词
n.
plant material, foil

v.
tease, razz, rag, cod, tantalize, tantalise, bait

联想词
wheat小麦;sift筛选;bran麸,糠;barley大麦;grain粮食;sifting过筛,过滤;grains双齿鱼叉,多齿鱼叉;fluff绒毛;dust灰尘;flakes鳞片;silos粮仓;
英英词典
chaff n.
  1. material consisting of seed coverings and small pieces of stem or leaves that have been separated from the seeds

  2. synonymous: husk, shuck, stalk, straw, stubble
  3. foil in thin strips; ejected into the air as a radar countermeasure
chaff v.
  1. be silly or tease one another

  2. synonymous: kid, jolly, josh, banter
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更新时间:2025/6/20 16:26:54