他能表演好几种令人惊叹的把戏，包括哑剧和玩杂耍。He can perform an astonishing variety of acts, including mime and juggling.在他看来，这是个猫捉老鼠的把戏，而我就是老鼠。It's a cat-and-mouse game to him, and I'm the mouse.他不可能把骗人的把戏错当成真正的知识。It is unlikely he...
心悸可能是由于低血糖、咖啡因过量或抽烟过多。The shaking inside may be due to low blood sugar, too much caffeine or too many cigarettes.低血糖症有时是显著的临床表现.Hypoglycemia is sometimes a prominent clinical manifestation.答:在低血糖反映后有两个因素会升血糖.Two factors ...
...the internationally agreed rules of chemical nomenclature.国际公认的化学命名规则It developed variations in nomenclature and in substance.它在名称上和实质上都发生了一些变化.Multiply unsaturated compounds are usually best named by the IUPAC nomenc...