When two or more elements combine and form a compound, a chemical change takes place.当两种或两种以上的元素结合形成化合物时, 发生化学变化。Dinucleotide A compound of two nucleotides linked by their phosphate groups.二核苷酸:由磷酸基团连接的两个核苷酸组成的化合物.Magnes...
Police fired on them as they fled into the embassy compound.当他们逃进使馆大院时，警察向他们开了枪。The less stable compounds were converted into a compound called Delta-A THC.不太稳定的化合物被转换成了一种叫做Delta-ATHC的化合物。This sticky compound adheres wel...
农作物因雨量缺少而受损害.The crops are suffering from the want of rain.野村证券说,资金正在流入未受损害的领域.Money is flowing into ones that unimpaired, says Nomura.你要保你的车受损害的险.B. You need the coverage for damage to your car....