Le mans
勒芒（法国西北部城市）
🧩 词语组成解析
[计] 小于或等于
abbr. 自然科学学会会员（Member of the Academy of Sciences）
🗣️ 情景例句
What's for dessert?
有什么甜点呢？
It is a wise father that knows his own child.
父贤知其子。
the waters flow more quietly, and in the end, without any visible break,
河水流得平缓起来，最后连绵不断地