他懊悔地坐在靠窗的椅子上。He sat penitently in his chair by the window.坐立时，把胳膊肘靠在扶手上。When you are sitting, keep your elbow on the arm rest.她那时正坐在5楼的窗前织东西。She had been sitting with her knitting at her fourth-floor window....
他自己动手能力太差，甚至连搭个架子都不会。He's useless at DIY. He won'teven put up a shelf.在动手之前把炭火烧旺很重要。It is important to get the coals white-hot before you start.他灵巧的动手能力和杰出的空间识别能力都浪费在日常事务上了。His manual dexterity and fine spatial...
A commonly used microcomputer algorithm for multiplication.微型计算机一种常用的乘法算法.A statement of fact to be tested for truth or falsehood within an algorithm.在算法中判定某个事实真假性的语句.It is, of course, very easy to improve the efficiency...