Submicro
亚微量
🗣️ 情景例句
Please, sit down.
请坐。
I can't remember what John was doing yesterday afternoon.
我不能记得约翰昨天下午正在做的东西。
After he was arrested, the man admitted hiding in the box before the plane left London.
此人被逮捕后，承认他是在飞机离开伦敦前躲进箱里的。