Fluorid

n. 氟化物

🗣️ 情景例句

Why are you back so early?
你们怎么这么早回来？
The waiter seems to be in a hurry to take our order.
侍者似乎匆匆忙忙拿我们的订单。
Nothing much. Why?
没啥事。怎么啦？
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🔤 更多 F 开头的单词

false goatsbeard
far-end
fibrillator
field induced junction
fireworks ['faiəwə:ks]
floppy disk system
for luck
formal file identifier
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