Current concentration
[建] 电流浓度
🧩 词语组成解析
🗣️ 情景例句
Hello, who's speaking, please?
喂， 谁在讲话？
It is no good hen that cackles in your house and lays in another's.
这样的母鸡可不好：在你家里咯咯叫，却到别家去下蛋。
Her first impulse was to go round all the rooms looking for the thieves,
她第一个条件反射是各个房间搜寻一下窃贼，