🧩 词语组成解析
[计] 小于或等于
a. （法）我们的
🗣️ 情景例句
Let's see if it works.
让我们看看是不是有效果。
He feels awkward.
他感到困惑。
While the men had been working inside the ship, the air-line had been giving off oxygen.
当工人们的在船舱里干活时，供气管一直在排放氧气。