Micromicrosecond
皮可秒
🗣️ 情景例句
Not really.
不是吧。
Why did you get up so early?
为什么你这么早起床？
She went into my room and got a big surprise when she saw all those books on the floor.
她走进我的房间，当她看到地板上的那些书时，大吃一惊。