Semiportable
半固定的, 半轻便的
🗣️ 情景例句
Excuse me, ma'am.
对不起 夫人
If you have more, please give me some.
如果你有多的，请给我。
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。