Intergrind
相互研磨
??? 情景例句
She doesn't have the phone number.
她不知道那兒的電話號碼。
How did you get so dirty?
你為什么弄得這么臟？
Car alarms constantly scream at us in the street and are a source of profound irritation.
在街上，汽車的防盜警報不斷對我們吼叫，這是人們極度煩燥的一個原因，