Embroidery calls for great care . There must not be even a single sloppy stitch.刺绣要求很高, 一针也不能马虎.It is a headache to decipher his sloppy penmanship.辨认他的潦草的字迹叫人头痛.Mother constantly picked at him for being sloppy.母亲不断地批评他衣着...
Jo worked hard and the professor looked after his nephews.乔辛勤的工作,而贝教授则照顾著他的侄儿.His sons, brother and nephews were his armed sidekicks.他的儿子、兄弟和侄子都是他的左膀右臂，都配备了武器。When I arrived my nephews made a big fuss of me.我到达的时候，侄子们围着我...
In Washington, the President and his advisers spent the day in meetings.在华盛顿，总统和他的顾问们一整天都在开会。Even his closest advisers believe he should hang back no longer.即便是和他关系最密切的顾问都认为他不应该再拖下去了。He was persuaded by his advisers to p...
序列同源性比较表明,该基因序列与genbank登录 的HSL基因 (AY686758)有高达100%的同源性.Its homology with HSL from GenBank was up to 100 %.对Amy14的氨基酸序列比对分析显示, Amy14的氨基酸序列与唾液蛋白酶存在68%的同源性.For further investigated the Amy 14, its enzyme properties was char...