Nir
abbr. acrylonitrile-isoprene rubber 丙烯腈-异戊二烯橡胶
🗣️ 情景例句
My niece is getting married,
我侄女即将结婚，
Money borrowed is soon sorrowed.
债台高筑，愁上心头。
He was still smiling when the door opened and his wife came in.
他正笑着的时候门开了，他的妻子走了进来。