Careerman
n. 野心家,专业人员
🗣️ 情景例句
He is now involved in stocks.
他现在热衷于股票。
How old are you?
你多大了？
Now, this is the chemistry lab. Have you been in this lab before?
好啦，这是化学实验室。你们以前到过这个实验室吗？