Meta system
[经] 宏观体系
🧩 词语组成解析
[计] 元的
🗣️ 情景例句
You don't have a leg to stand on.
你的观点不值一驳。
As they are in such a damaged condition, we doubt we will be able to take delivery.
由于它们残损如此严重，恐怕我们无法提货。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。