D-c dump
[电] 直流倾销
🧩 词语组成解析
dump
[dʌmp]
vt. 倾倒;丢下，卸下;摆脱，扔弃;倾销;
vi. 突然跌倒或落下;卸货;转嫁（责任等）;
n. 垃圾场;仓库;无秩序地累积;
🗣️ 情景例句
and collect the furniture we need.
募集我们需要的家具。
Is it long way from here to the United Air Lines counter?
从这里到美国航空公司柜台有一段很远的路。
Above all, he refused to make any personal gain from his political work.
尤其是，他拒绝从所从事的政治事业中谋取个人利益。