Naphthalene
[化] 萘\\n[医] 萘
✅ 同义词
📖 牛津释义
naphthalene
n [U]
strong-smelling substance obtained from coal tar and petrol, used in making dyes and mothballs
🗣️ 情景例句
Thank you.
谢谢。
Again? ...Still?
又来
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，