They plugged in their tape-recorders.他们给录音机接上了电源。The workers plugged the hole in the gas pipe.工人们堵住了煤气管道上的洞。Her instructor plugged live bullets into the gun's chamber.她的教练在枪膛里装上了实弹。They plugged their guitars into am...
I filled the kettle while she was talking and plugged it in.她说话间，我把水壶灌满并插上了电源。Hybrids, unlike pure electric cars, never need to be plugged in.与纯电动汽车不同，混合动力车永远不需要接电源。Her instructor plugged live bullets into the gun's...