Qso
abbr. quasibiennial stratospheric oscillation 同温层双手振动
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
If I buy that car, I'll have to borrow some money.
如果我要买那辆车的话，我必须借一些钱。
When my husband was going into the dining room this morning, he dropped some coins on the floor.
今天早晨我丈夫走进饭厅时，把一些硬币掉在地上了。