Maintaining
[化] 维护; 保养
✅ 同义词
🗣️ 情景例句
I wish the weather was like this all year.
我希望整年都是这样的天气。
You were here in February,weren't you?
二月份你曾在这里，对不对？
I'm not sure whether I have locked the door.
我没把握是否锁了门。