Impingement baffle
[化] 防冲板; 缓冲挡板
🧩 词语组成解析
impingement
[im'pindʒmənt]
n. 侵犯，冲击;反跳;
baffle
['bæfl]
vt. 使受挫折;使困惑，使迷惑;用隔音板隔音;挡住（水流等）;
n. 隔板，挡板;迷惑;遮护物，阻碍体;[军]迷彩;
🗣️ 情景例句
Um ... where's Mom?
唔……妈妈呢？
To mend a tear
补破洞
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。