蜂蜜基本上是水、两种糖、几种维生素和酶的混合物。Honey is basically a compound of water, two types of sugar, vitamins and enzymes.据认为这种变化是由于酶的变性作用造成的.This change is considered to be due to denaturation of the enzyme.除去诱导物就会立即终止酶的合成.Removal of th...
In a case of premeditated murder a life sentence is mandatory.蓄意杀人依法要判无期徒刑。It is mandatory for blood banks to test all donated blood for the virus.血库必须检查所有捐献的血是否含有这种病毒。Is the appointment of worker - directors to be manda...
在消费结构重组方面，英国也落后于人。The restructuring of the pattern of consumption in Britain also lagged behind.在这一特定领域里她是出类拔萃的, 并使所有的竞争者都落后于她.In this special field she is facile princeps, and has left all competitors behind.所以别担心为应对滑坡而...
The tobacco industry has been trying to improve its image.烟草行业一直在试图改善其形象。Try using lemon juice to remove tobacco stains from your fingers.试试用柠檬汁去除手指上的烟渍。I certainly think there should be a ban on tobacco advertising.我确实认...