Yttrium fluoride
[化] 氟化钇
🧩 词语组成解析
n. 钇\\n[化] 钇Y
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
Don't worry, Gemma.
别担心 Gemma。
How many dozen are you going to take?
你要拿几打？
Tramps seem to be the only exception to this general rule.
在这条普遍的规律前面，