Pentoxide
n. [化]五氧化物
🗣️ 情景例句
If moving to L.A. is in Harry's best interest,
假如搬到L.A.对Harry最有利的话，
Does Sany like the smell of wine?
仙尼喜欢酒味吗？
You look great!
你看上去棒极了！