Lagging jacket
[机] 隔热包层套
🧩 词语组成解析
n. 迟钝, 落后, 防护套\\na. 迟钝的, 落后的
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;
🗣️ 情景例句
Do you know where the nearest post office is?
你知道最近的邮局在哪儿吗？
We always open Christmas present on Christmas morning.
我们通常在圣诞节早晨打开圣诞礼物。
Will you help me plant this tree, please?
你愿帮着种这棵树吗？