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
For heaven's sake stop whining.
我说你别再诉苦了。
How much is that?
那个多少钱？
They spent a full and very enjoyable morning together, and Fred discovered that he had a gift for making a visit interesting and lively.
他们一起度过了一个充实而又非常愉快的早上，弗雷德发现自己具有导游的才能，能使参观活动变得趣味盎然。