Preflight
a. 起飞前的, 为飞机起飞作准备的
🗣️ 情景例句
It's our school, but we can't vote.
那是我们的学校 ，可是我们却不能投票。
I am sorry that we are unable to make you an offer for the time being.
很抱歉目前我们不能报盘。
At this time of the morning, the arcade was almost empty.
在早晨的这个时候，拱廊街上几乎空无一人。