Dopant
n. 掺杂物, 掺杂剂\\n[计] 掺杂物
🗣️ 情景例句
We'll call you all tomorrow night.
我们明天晚上打电话给你们。
You must come right away.
你必须马上过来。
It's not as cold as it was yesterday.
今天不想昨天那么冷。