Interactant
n. 反应物
✅ 同义词
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
Did you have a good day today?
你今天过得好吗？
but ever since he moved in, he has had trouble with cars and their owners.
但自从搬进去后，就和汽车及车主们发生了磨擦。