Launch window
n. （为完成特定任务而发射宇宙飞船时的）发射时限, 发射窗
🧩 词语组成解析
launch
[lɔntʃ]
vt. 发射;[计算机]开始（应用程序）;发动;开展（活动、计划等）;
vi. 投入;着手进行;热衷于…;
n. 投掷;大船上的小艇;大型敞篷摩托艇;
window
['wɪndo]
n. 窗，窗户;窗口;〈美俚〉眼镜;
🗣️ 情景例句
You're working pretty hard these days.
你这阵子工作得很辛苦呀。
A bargain is a bargain.
达成的协议不可撕毁。
For years he has been asking me to collect snails from my garden and take them to him.
多年来，他一直让我把我园子里的蜗牛收集起来给他捎去。