Sabadine
沙巴定
🗣️ 情景例句
I read when I have the chance.
我有空时喜欢读书。
Please be quiet.
请安静点。
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，