Detection limit
[化] 检出限
🧩 词语组成解析
🗣️ 情景例句
What material is this made from?
这是什么材料做的？
I am working for a trading company as an assistant manager in the overseas distribution section.
我在一家贸易公司的海外行销部门做经理助理。
You can't go in no matter who you are.
不管你是谁，都不能进去。