In Boolean , this will almost always return nothing.在布尔逻辑中, 基本上不可能有返回结果.A Boolean ring is absolutely flat.布尔环是绝对平坦的.If the program expresses itself with Boolean notation, the user can be expected to misinterpret it.如果程序用...
她猛地扯掉他车上的雨刷。She tore the windscreen wipers from his car.挡风玻璃上的雨刷咔嗒咔嗒来回摆动。The windshield wipers clacked back and forth.汽车挡风玻璃上雨刷的速度是可变的.The speed of the windscreen wipers is variable....