Burke cast a cursory glance at the menu, then flapped it shut.伯克匆匆地瞥了一眼菜单，然后啪地合上了。I let myself out into the street and pulled the door shut.我出门上街并拉上了门。The envelope has been tampered with and then taped shut again.信封被人动过手...
Analysts say It'shut in cheaper, heavier crudes in order to preserve profit margins.分析人士表示,它减少了价格较低的重质原油的生产,以保持利润率.You really can't shut him out so easily.你确实不能那样轻易地把他排除在外。The door enables us to shut the birds ...
莉莉给儿子当球童。Lili caddied for her son.球童跑过去给他拿东西。The caddie ran over to fetch something for him.你听说过球童参加公开赛的事情 吗 ?Did you hear about the caddie playing in the Open?...
For a system, Hamiltonian is invariant under any translation of spatial coordinates.对于一体系, 哈密算符在任何空间坐标变换下是不变的.In other words, The Hermiticity of a matrix is invariant under unitary transformations.换言之, 矩阵的厄密性在幺正变换下保持不变.O...
还没看到他们，我便听到他们穿过矮树丛过来的声音。I heard them coming, crashing through the undergrowth, before I saw them.服务员们匆匆忙忙穿过走道，把一盆盆汤重重地放在桌上。Waiters went scurrying down the aisles, thumping down tureens of soup.他们花了36个小时穿过茂密的莫桑比克丛林。They w...