Christie retaliated by sending his friend a long letter detailing Carl's utter incompetence.为了报复,克里斯蒂给他朋友寄了一封长信,细述卡尔完全不称职。He slapped her, and she retaliated by kicking him.他打她耳光, 而她踢他做为报复.He retaliated on the boy by...
A powerful electric current is passed through a piece of graphite.给一块石墨通入强电流。Electric current is often powerful enough to kill a man.电流常强得足以致命.This engine puts out more electric current than the other one.这台发电机比另一台发的电多....