Insulators
n. 絕緣、隔熱或隔音等的物質(zhì)或裝置( insulator的復(fù)數(shù)形式 )
??? 情景例句
I am a representative of Politics Association.
我是政治協(xié)會的代表。
One sheep follows another.
一羊跟一羊（指盲從）。
Late? No, you aren't. You're early. It's Sunday today !
晚了？沒有啊！你挺早的呢，今天是星期日。