Protoxide
n. [化]低氧化物,初氧化物(亦作protoxid)
🔁 扩展释义
【化】 氧化亚某; 低氧化物【医】 低氧化物.亚氧化物
🗣️ 情景例句
He'll do anything to avoid getting down to math lessons,
他老是设法想逃避数学，
I checked my baggage in the baggage section.
我在行李房托运行李。
It is a question of pride as much as anything else.
原因就是要面子。