- 相关例句
Mr Croft : Yes, it is. It is very urgent. I feel awful. I have terrible toothache.
克罗夫特先生: 是的, 很急. 情况很紧急. 我觉得很难受. 牙齿痛极了.
网络期刊摘选
Gear: Machine component consisting of a toothed wheel attached to a rotating shaft.
齿轮: 一种机械零件,固定在旋转轴上的带齿的轮子.
网络期刊摘选
球齿式啮合, 结构紧凑, 设计合理, 达到机械传动精度的要求.
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A toothed rack was commonly adopted for the automatic screw thread rotational unloading.
自动旋转脱螺纹一般采用齿轮齿条机构或液压齿轮机构.
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For example, it appears from their brain structure that toothed species are unable to smell.
例如, 能从它们的大脑结构中反应出,锯齿类生物不能闻.
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The surfaces lead plates were not hollowed out to cup toothless gums; they were flat.
铅制 牙托 的表面平坦,缺乏凹槽,无法覆盖牙床.
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His face was alive with excitement, eyes wide , gums bared in a toothless grin.
他神色激动, 眼睛瞪得圆圆的,咧嘴而笑, 露出那还没长牙的牙龈.
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