Preece
泼里斯(电阻率单位,=10的18次方欧米)
🗣️ 情景例句
Mom, got it.
妈妈， 找到了。
I know the boy whose father is a dentist.
我知道那个男孩的父亲是牙医。
I suddenly felt very worried, but could not say anything.
我突然非常着急起来，但却什么也说不出来。