Bismuth pentoxide
[化] 五氧化二鉍
?? 詞語組成解析
bismuth
['bizm?θ]
n. 鉍;
n. [化]五氧化物
??? 情景例句
Make it a double!
加倍。
Frightened to death.
嚇死人了。
There is a television in the room.
客廳里有臺電視機。