食盐是钠和氯的复合物.Common salt is a compound of sodium and chlorine.它们粘附在抗原 ― ―抗体复合物上.They bind to antigen -- antibody complexes.后一类物质中最有特征性的成份是鼠李糖 - 葡萄糖-IAA糖苷复合物.The best characterized member of this latter group is a rhamnose ...
Then he tossed the marble away pettishly, and stood cogitating.于是他一气之下扔掉那个弹子, 站在那儿沉思.He sat silently cogitating.他静静地坐着沉思。I was cogitating what the mystery might be.我正在思索着这个秘密或许是什么....
In his view differences in adaptation are insufficient to create niches commensurate in number and kind.按照他的观点,适应的差异不足以在数量上和种类上形成同量的小生境.Nothing he does is commensurate to our desire.他做的事没一件使我们称心。Employees are paid salari...
对我们来说是对的东西，对别人来说未必正确。What is right for us need not be right for others.人们总认为我是个傻瓜，想必他们是对的。People always think I'm a fool, and I dare say they're right.他并非在争辩中总是能赢，但他经常是对的。He didn't always win the arguments...