Limit of detection
[化] 检测极限
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Not at all. Check it, please.
好的，请检查。
Once an opportunity slips away, it is gone for good.
机会一旦错过，永远不会再来。
It's our favourite subject of conversation.
天气是我们最喜欢谈论的话题。