Zinc fluoride
[机] 氟化锌
🧩 词语组成解析
zinc
[zɪŋk]
n. [化]锌;
vt. 镀锌于…;在…上镀锌;
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
The only thing holding us back is our financial situation.
只是财政状况未许可，所以才拖延到现在。
Thanks.
谢谢。
He gets into the lift. It takes him down to the first floor.
他进入电梯。他乘电梯下到1楼。