Dehydrobenzene
[化] 苯炔; 脱氢苯
🗣️ 情景例句
because the doctors and nurses are so busy?
因为医生和护士们都非常忙？
Ignorance is the mother of impudence.
厚颜无耻由于愚昧无知。
Hello, Jim! Help yourself to a cake.
你好，吉姆！请随便吃糕点。