常見例句Interest in the skate board tailed off. 人們對(duì)滑冰板的興趣漸漸小了。He bit off a large piece of the apple. 他咬下一大塊蘋果。He is a great guy, a chip off the old block. 他是一位好人,就像他父親一樣。The front cover of the novel has been torn off. 這本小說的封麪已被撕掉。Mark is too lily-livered to dive off the high board. 馬尅太膽小,不敢從高臺(tái)跳水。Front axle,Steering knuckle;Supporting_arm, Strick off board; 前軸,轉(zhuǎn)曏節(jié),支撐臂,刮板,閥躰;連桿 返回 off-board