Preflighting
(preflight 的现在分词) a. 起飞前的, 为飞机起飞作准备的
🗣️ 情景例句
My great-grandmother made that quilt
我曾祖母缝好了这个被罩。
A man is known by the company he keeps.
察其友知其人。
Could you check it for me, please?
请你查一下好吗？