Forepump

前置真空泵, 预抽真空泵

🗣️ 情景例句

She's always changing jobs.
她老是换工作。
I ask him to do the housework now.
我要求他现在做家务。
We are very proud of him.
我们真为他感到自豪，
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🔤 更多 F 开头的单词

face ague
family Oscillatoriaceae
feed water stop valve
filch fɪltʃ
fitted carpet
fluoroacetamide
forecasting theory
fovea superior
全部 F 开头单词 ›