The molecules bounce off each other like two colliding billiard balls.当分子相互弹开时就象两个碰撞的弹球.A billiard - table must be perfectly even.台球桌必须十分平.The billiard ball travelled gently across the table.台球慢慢地滚过台面....
The reception desk is not at street level, which is a little disconcerting.接待处不在临街的这层，这多少让人有点想不通。And then came that disconcerting ride.接着就发生了那次使我感到窘迫的同车之行.The stories I had heard were coming back in disconcerting detail....
He cut nicks in a stick to keep account of his score.他在一根杖上刻痕记账.Nicks and scratches spread, eating up body ( trade - in value, too ).裂痕与刮伤易延伸, 侵蚀车身 ( 也影响汽车折价 ).Inspect seat for nicks and replace as needed.检查阀座是否有划痕,如果需要,...