Backscour
反向冲刷
🗣️ 情景例句
I'm sure he misses Grandma on a day like this.
我想在这样的日子祖父一定会思念祖母。
The sewing machine is out of order.
这缝纫机坏了。
At the age of eight, he joined a group of child dancers.
8岁时参加了儿童舞蹈团。