For example, do you have an electric toothbrush? Um, no. You should get one.
比如 你有电动牙刷吗 没有 那你应该买一个。
Electric Toothbrushes
原声例句
生活大爆炸 第4季
6 Minute English 六分钟英语
Electric toothbrushes which don't fully charge and differences between electrical frequencies are good examples of anomalies-things which are different from what is usual or expected.
无法充满电的电动牙刷以及电流频率之间的差异是异常现象——跟通常情况或预期的情况不同的事物——的很好的例子。
6 Minute English 六分钟英语
Electric toothbrushes which don't fully charge and differences between electrical frequencies are good examples of anomalies – things which are different from what is usual or expected.
电动牙刷不能充满电以及电流频率不同都是反常现象的典型例子——与通常情况或预期情况不同。
VOA慢速英语_单词故事
You may have an electric toothbrush now, but when you get an electronic toothbrush, it might tell you exactly when to stop using it.
你现在可能有电动牙刷，但当你有电子牙刷时，它可能会明确告诉你什么时候停下来。
VOA 常速 2016年2月合集
And the number of those smartphone-connected devices is rising, from electric toothbrushes to home robots equipped with cameras, lasers and a range of sensors.
而那些能够连接智能手机设备的数量也正在上升, 从电动牙刷到配备摄像头的家用机器人, 激光及一系列的传感器。
202323
Electric toothbrush: This is a magical toothbrush that moves on its own to keep our teeth sparkly clean!
1.电动牙刷：这是一款神奇的牙刷，它会自行移动，让我们的牙齿保持光洁亮丽！
明星护肤小妙招
This is an electric toothbrush, and I just brush my own teeth.
这是电动牙刷，我自己刷牙。
6 Minute English 六分钟英语
I'm pretty sure when I go to the United States, my electric toothbrush doesn't charge up at 60 hertz - 110 volts, but my laptop still works.
我可以肯定的是，当我去美国的时候，我的电动牙刷在60赫兹，110伏电压下没法充电，但我的笔记本电脑仍能用。
美少女的谎言 第3季
She's still combing her hair with an electric toothbrush.
她还在用电动牙刷梳头。
史蒂夫·哈维励志演讲
I don't feel like, man, my electric toothbrush it ain't even charged up." (laughing) " Ain't no more damn toothpaste in this tube.
我不觉得，伙计，我的电动牙刷根本就没有充电。”（笑）“这管子里不再有该死的牙膏了。
What it takes 名人访谈
And I opened it up, and inside was the largest electric toothbrush I'd ever seen in my life, with his picture on one side and the formal presidential seal on the other side.
我打开礼物，里面是我这辈子见过的最大的电动牙刷，一边是他的照片，另一边是正式的总统印章。
2017 ESLPod
Well, some older electronic devices don't work on both systems. My electric toothbrush, for example, got fried when I plugged it in once when I was visiting Europe several years ago.
好吧，一些旧的电子设备不能在这两个系统上工作。例如，几年前我去欧洲旅游时，我的电动牙刷插了一次电就炸了。
中文百科
电动牙刷 Electric toothbrush
（重定向自Electric Toothbrushes）
电动牙刷是牙刷的一种。它能够产生自动而快速的刷毛振动，以前后振荡或着以旋转 的方式振荡（刷头往顺时针和逆时针的方向交替转动），进而达到洁牙的效果。牙刷由驱动电机提供动力，使牙刷产生音速或慢于音速的振动。而超声波牙刷的超声波波动则是由压电晶体所产生。现代的电动牙刷通常是由蓄电池提供动力，而这一般是以无线充电的方式充电：在不使用牙刷时将其放置在充电基座上即可充电。
电动牙刷可根据刷头的震动频率（速度）分类为一般电动牙刷、声波牙刷或着超声波牙刷，分类取决于牙刷的振动频率是否少于、介于、或着超过可听音频范围（20–20,000Hz 或着每分钟2400–2,400,000次波动）。
英语百科
Electric toothbrush 电动牙刷
（重定向自Electric Toothbrushes）
An electric toothbrush is a toothbrush that makes rapid, automatic bristle motions, either back-and-forth oscillation or rotation-oscillation (where the brush head alternates clockwise and counterclockwise rotation), in order to clean teeth. Motions at sonic speeds or below are made by a motor. In the case of ultrasonic toothbrushes, ultrasonic motions are produced by a piezoelectric crystal. A modern electric toothbrush is usually powered by a rechargeable battery charged through inductive charging when the brush sits in the charging base between uses.
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