Dopant
n. 掺杂物, 掺杂剂\\n[计] 掺杂物
🗣️ 情景例句
You can play it practically anywhere. How good are you at it, Mr. Lu?
你可在任何地方练习球。陆先生，你擅长乒乓球吗？
I remember the girl whose father owns a jewelry store.
我记得那个女孩的父亲有一家文具店。
How long have you worked in this factory?
你在这家工厂工作有多长时间了？