Vecton
矢量粒子
🗣️ 情景例句
Very well, sir. You'll have them as soon as possible.
好的，先生。我会尽快送过去。
It is better to do well than to say well.
理论好不如实际好。
I slipped and fell downstairs.
我滑了一跤，从楼梯上摔下来了。