Window envelope
开窗信封
🧩 词语组成解析
window
['wɪndo]
n. 窗，窗户;窗口;〈美俚〉眼镜;
envelope
['envələʊp]
n. 信封，封皮;壳层，外壳;包裹物;[生物学]膜，包袋;
en 表示\"进入…之中，包围\" +velop =cover（盖上） +e → .信封, 封套, 封袋, [天]包层, [数]包迹, [生]包膜
🗣️ 情景例句
that we can talk about us.
我们就可以谈谈我们。
If we cannot get what we like, we have to like what we can get.
随遇而安。
His average speed had been 301 miles per hour.
他的平均时速实际是301英里。