Alpha-methyl-naphthalene
[化] α-甲基萘
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
n. 甲基\\n[化] 甲基
[化] 萘\\n[医] 萘
🗣️ 情景例句
OK, OK- just try to calm down, sir.
好，好，请冷静下来，先生。
Who is the auther of this novel?
谁是这本小说的作者？
A policeman approached Jimmy and told him he ought to have gone along a side street as Jumbo was holding up the traffic.
一个警察走过来告诉吉米，他应该走一条小路，因为江泊阻碍了交通。