Seit
[医][=supervisory electronic installation technician]监视电子装置管理技术员
🗣️ 情景例句
Mary, this is Stone's brother Jim.
玛丽，这是世通的兄弟吉姆。
Where'd you get it?
你在哪里买的？
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤气关上。盖上锅。小心！