When not removed, plaque causes tooth decay and gum disease.牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。There are problems of urban decay and gang violence.存在城市衰败和帮派暴力的问题。The phosphate was deposited by the decay of marine microorganisms.海洋微生物腐...
Some utensils were in a state of decay when they were unearthed.有些器皿在出土时已经残破.The house is in decay.这栋房子已经坏了。There are problems of urban decay and gang violence.存在城市衰败和帮派暴力的问题。Our powers decay in old age.我们的体力在老年时就衰退。...d...
Cybercrime is a new type of crime, having distinguishable and unique characteristics.网络犯罪是一种新的犯罪类型, 具有不同于其他犯罪类型的独有的构成特征.Cybercrime is a growing problem in the computer age.于此电脑时代,网路犯罪已成日益猖獗的问题.It also mandates a certain ...
The emphasis is on developing fitness through exercises and training.重点在于通过锻炼促进健康。His voice was angry and he spaced the words for emphasis.他的声音里透着愤怒，为了强调，他一字一顿。"I might have known it!" Miss Burnett said with emphasis.“我早...