牙齿用英语复数形式是 teeth。
其来源是古英语 "tēth",在中古英语时期,牙齿的复数形式是 "tēth"。随着英语的发展,"tēth" 发音变成了现在的 "teeth"。

例句:

He brushed his teeth before going to bed. (他睡觉前刷牙。)
She had to get a filling for one of her back teeth. (她不得不给自己的后牙补一个填充物。)
The shark has rows of sharp teeth. (鲨鱼有一排锋利的牙齿。)
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最佳回答 2024-07-22