He was supposed to be a serious performer, but the crowd laughed him off the stage.他被认为是严肃的演员, 但观众却把他哄下了台。He was supposed to be a serious performer,but the crowd laughed him off the stage.他被认为是严肃的表演者,但观众却把他轰下了台。a circus ...
The vacuum flask has a strong casing, which won't crack or chip.这种热水瓶瓶身坚固，不易断裂破碎。This wire has a plastic casing.这种电线外包塑料.There is a window fitting in a casing.有一扇装在框内的窗....
手套撑架可以把手套撑张得大些.A glove stretcher makes gloves larger.拍照的人正在调节他的照像机撑架.The picture taker was adjusting his camera settings.倚傍着撑架的肩肌 、 手臂、手掌,是那么强健有力.My shoulder muscles, arms and hands were powerful and muscular from the cr...