Jacket closure
[化] 夹套盖板
🧩 词语组成解析
jacket
['dʒækɪt]
n. 短上衣，夹克;土豆皮;书籍的护封;文件套，公文夹;
vt. 给…穿夹克;给…装护套;给…包上护封;〈口〉打;
closure
['kləuʒə]
n. （永久的）停业，关闭;结束;[电]闭合;[数]闭包;
vt. 使结束，使终止;使停止辩论;
🗣️ 情景例句
When Alexandra arrives,
等Alexandra到达时，
I will take a train.
我将去搭火车。
Look at the sun! It's very bright.
瞧，阳光灿烂！