Dehydrogenations
(dehydrogenation 的复数) n. 使脱氢\\n[化] 脱氢; 脱氢作用
🗣️ 情景例句
Chocolate?
巧克力？
Like mother,like daughter.
有其母，必有其女。
'Oh dear,' said the conductor suddenly.
“哎呀，”售票员突然说，