Fluorochloroparaffins

氟氯鏈烷烴

??? 情景例句

I only buy used books.
我只買舊書。
How many more minutes will it take for the train to arrive?
火車還要多少分鐘就要到達呢?
I think the blue dress is prettier.
我認為那件藍色的更漂亮些。
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?? 更多 F 開頭的單詞

faze feiz
fire brigade ['fai? bri?geid]
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