Detection limit
[化] 检出限
🧩 词语组成解析
🗣️ 情景例句
Did you read the story in the paper, Malcolm?
你看到报纸上的新闻了吗 ，Malcolm？
If it doesn't rain tomorrow, will you come to see me?
如果明天不下雨的话，你会来看我吗？
Not too bad.I think I passed in English and Mathematics.
不算太坏，我想我的英语和数学及格了。