He is cagey about what he was paid for the business.他对自己在这桩买卖中所得的报酬不愿多提。She’s very cagey about her past life.她对自己过去的生活讳莫如深。Tony is very cagey about his family.托尼对自己家的事讳莫如深。He was cagey , cagy about speaking of it.他不太想说那件...
商业上采用的以镍作催化剂的氢化有两种.Commercially two main types of hydrogenations are carried out with Nickel catalyst.抑制剂和促进剂能影响氢化速率.Inhibitors and promoters may affect the rate of oxxidution.用六氢化邻苯二酸酐加入到邻苯二酸酐中,可使其放热反应减慢.Exothermic reac...
黄油、人造黄油和多脂鱼都含有丰富的维生素D。Butter, margarine, and oily fish are all good sources of vitamin D.对操行的评价会含有一些泛泛之论。The evaluation of conduct involves some amount of generalization.我们的骨髓中含有小球状的脂肪。Our bone marrow contains fat in the...
A shaft on the piston forms the armature of a coil.活塞轴作线圈的衔铁.When soldier brandish sword pricks armature, craftsman cried to attack.士兵挥剑刺盔甲时, 工匠大叫一声扑了过去.The iron with the wound coils on it is called an armature.缠绕着线圈的铁心叫...