R48
[医] 双-2-氯乙基-β-萘胺
🗣️ 情景例句
Fine. Are you buying a house
好的。你们是要买房子呢？
Sloth turneth the edge of wit.
懒惰会磨去才智的锋芒。
Following in his father's footsteps many years later, Sir Malcolm's son, Donald, also set up a world record.
很多年之后，马尔科姆爵士的儿子唐纳德踏着父亲的足迹，也创造了一项世界纪录。