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
We prefer to have payment in US dollars. It may be difficult for us to do so.
我们用美元付款。用人民币支付可能有些困难。
We all know each other pretty well.
我们都非常了解对方。
What's the time?
几点了？