Assaying
[化] 试金; 分析矿物; 测定; 分析; 鉴定
🗣️ 情景例句
Lacks knowledge or experience.
知识匮乏或经验不足。
Speech shows what a man is.
言如其人。
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。