Bibromide
二溴化物
🗣️ 情景例句
Robbie! Who is it? Robbie
是谁呀？
What is thelargest industrial center in this country?
这个国家最大的工业区是哪里？
But I'm determined to enjoy myself as much as possible, even though I can't see everything.
但是尽管我不可能什么都看，我都决定要玩个痛快！