Naphthoic acid
[化] 萘甲酸
🧩 词语组成解析
🗣️ 情景例句
If I work hard now, when I retire I'll be very well off financially.
如果我现在努力工作的话，退体后就会很富有。
How often did I tell you to speak clearly?
我告诉你多少次要讲清楚?
The porter went to fetch one and arrive back with the station master,
搬运工跑回去取时刻表，同时请来了站长。