Dehydrogenation
n. 使脱氢\\n[化] 脱氢; 脱氢作用
🗣️ 情景例句
She's become involved with another man.
她曾经和另外一个男人关系暧昧。
Did you hurt yourself?
你自己割伤的？
Why don't you come a little earlier? About a quarter to.OK?
45分左右来，好吗？