a caricature of Sherlock Holmes福尔摩斯的漫画像Holmes was gregarious, a great wit, a man of wide interests.福尔摩斯爱交际,非常风趣，兴趣广泛。Tony Holmes wiped the smile off the faces of his rivals with a solo 30-second win.托尼·福尔摩斯以30秒的领先优势获得了这一...
A few years before his death he perfected a method of converting bagasse into paper pulp.在他去世前几年,他改进了用甘蔗渣制纸浆的方法.Commercial cellulase, hemicellulase and pectinase were applied to hydrolyze sugar cane bagasse.应用纤维素酶 、 半纤维素...
at once的近义词有：immediately, instantly, presently, directly, shortly, soon, at once, right away。下面这些副词或副词词组均有"立刻，马上"的含义：immediately：指做完一件事后，立即就做另一件事，中间一般没有明显的时间间隔。instantly：指恰恰就在此刻，一秒钟也没耽误。presently：指不久、即将。directly和immediat...