Let-through current
[电] 在短路条件下通过断路器的电流
🧩 词语组成解析
let
[lɛt]
允许，任由;让，随;假设;出租;
through
[θru]
prep. 通过，穿过;经由;透过;凭借;
adv. 从头到尾;彻底;自始至终;
adj. （电话）接通;通话完毕;有洞的;直达的;
🗣️ 情景例句
Yes.
是啊。
Kill two birds with one stone.
一举两得。
We often speak of tramps with contempt and put them in the same class as beggars, but how many of us can honestly say that we have not felt a little envious of their simple way of life and their freedom from care?
但是，我们中有多少人能够坦率地说我们对流浪汉的简朴生活与无忧无虑的境况不感到有些羡慕呢？