Weakening
[经] 疲软
✅ 同义词
🔴 反义词
🗣️ 情景例句
Will it take long?
要很久吗？
There is none without a fault.
人孰无过。
Before you leave the lab, make sure the electricity is turned off and the windows are shut.
你们离开实验室前，务必要关上电源，关好窗户。