Barrier polymer
[化] 阻透聚合物
🧩 词语组成解析
🗣️ 情景例句
Well, it's nice to have you with us again.
噢 ，非常高兴你们又来了。
He who handles a nettle tenderly is soonest stung.
与恶人交往而讲仁义，必受其害。
She told reporters she felt very tired and didn't want to make another film for a long time.'
她告诉记者她感到很疲劳，早就不想再拍电影了。