Detection limit
[化] 检出限
🧩 词语组成解析
🗣️ 情景例句
How can I reach you?
我怎样才能联系到你呢？
He has never been out of China, so he is very excited about liveing abroad.
他以前从未出过国，因此对出国很兴奋。
There's nothing better for you than plenty of water and sleep.
你最好多喝水多休息。