She didn't know anything about music but she liked to sing.虽然她对音乐一无所知，但却爱唱歌。You can sing along to your favourite Elvis hits.你可以跟着一起唱你最喜爱的“猫王”的热门歌曲。He started to speak in a nasal sing-song voice.他开始用一种带有鼻音的、抑扬顿挫的声调说话...
Soon they became very skillful in answering such questions.很快他们就会很熟练地回答这种问题了.The promoter matched the young boxer with a more skillful fighter.拳击竞赛主办者让这位年轻拳击手和技术更娴熟的拳师较量.It was very skillful of you to repair my bicycle.你...
Up to 96 % ee was achieved with 4 - nitro - chalcone as enone substrate.以 4- 硝基查耳酮为原料的反应,其产物可获得最高达96%ee值.Chalcone synthase ( CHS ) gene is the key gene during the pathway of synthesizing anthocyanidin.查尔酮合成 酶 基因(Chalcone...
He threaded several causal ideas into a charming essay.他把几段有关因果的概念穿插在一篇引人入胜的文章中.Discontinuation causal agents and treatment of symptoms is effective.停用致病性药物和对症治疗是有效的.Rawlins stresses that it is impossible to prove a caus...
She had a habit of taking an occasional nip from a flask of cognac.她有偶尔喝一小口干邑的习惯。The vacuum flask has a strong casing, which won't crack or chip.这种热水瓶瓶身坚固，不易断裂破碎。...the vacuum flask that was resting on top of the st...