Submillimeter
亚毫米
🗣️ 情景例句
Easy now. Easy does it. That's it.
放轻 ，不要紧 ，对了。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
We need some meat.We haven't got any meat at all.
我们需要些肉。我们一点肉也没有了。