Loi fondamentale
[法] 根本法
🧩 词语组成解析
abbr. [空]月球轨道导入（lunar orbit insertion）
🗣️ 情景例句
Oh, I was sorry
噢 ，我很难过
I want to be a journalist after graduation.
毕业后我想当记者。
a trough (the lowest point), a height (the vertical distance from the trough to the crest),
波谷（最低点）、浪高（从波谷到浪峰的垂直距离）