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
It's an album of pictures of the United States:
是关于美国的
The dainties of the great are the tears of the poor.
大人物的美味是穷人的眼泪。
Debbie intends to take short rests every two hours.
黛比计划每两小时休息一下。