Naphthoquinaldine
萘喹哪啶, 甲基氮菲
🗣️ 情景例句
Hi, this is Mike Johnson.
嗨， 我是Mike Johnson。
What do you expect it to go for?
你们的试销情况如何？
I'll get back to you as soon as I can.
我会尽快给你回音。