Mechanical analysis
[化] 机械分析; 粒度分析
🧩 词语组成解析
🗣️ 情景例句
What line of work are you in?
你做哪一行的？
A bird is known by its note, and a man by his talk.
闻其歌知其鸟，听其言知其人。
Let me see. Oh dear! Yes, it is broken.
让我看看，天哪！是坏了。