Pipey
[化] 管皱; 管皱皮革缺陷
🗣️ 情景例句
Is everything OK?
一切都好吗？
Strong reasons make strong actions.
理由充足，行动就坚决。
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。