Naphtalin
[医] 萘
🗣️ 情景例句
Here they are. Family Album, U.S.A.
就在这里。美国写真！
I asked him to stop, but he wouldn't.
我请他停止，但是他不肯。
Textile business has become more and more difficult since the competition grew.
随着竞争的加剧，纺织品贸易越来越难做了。