Unobstructive
无妨碍的
🗣️ 情景例句
Are you having a good time, Susan?
玩得高兴吗， Susan？
What's your family name?
你姓什么？
He calls at every house in the street once a month and always asks for a meal and a glass of beer.
他每月对这条街上的每户人家光顾一次，总是请求给他一顿饭和一杯啤酒。