Naphthal
[化] 萘亚甲基; 萘醛缩; 萘甲醛缩\\n[医] 萘亚甲基
🗣️ 情景例句
Robbie's right.
Robbie说对了。
Idleness rusts the mind.
懒惰使人的头脑迟钝。
Our TV set was broken last week. He mended it for us.
上星期我们的电视机坏了。他为我们修好了。