He studied waters from five areas where mottling was endemic.他研究有地方性牙病的五个地区的水.The funduscopic examination showed diffuse mottling of the retinal pigmented epithelium.眼底镜检显示视网膜色素上皮斑驳化.The severity of mottling increases as...
煤矿中天然存有高爆气体。Highly explosive gas is naturally found in coal mines.许多人到煤矿来,是因为契约规定必须服务几年.Many people came to the coal mineindentured for several years.煤矿工人须在地下工作.Coal miners have to work under the ground....
They go for decorous walks every day in parks with their nanny.他们每天都和保姆一起在公园里散步，表现得很有教养。Many wildlife parks are regularly invaded by people poaching game.很多野生动物园都时常遭到偷猎之徒的侵入。Parks has a tendency to become personally invo...
cannot help but的近义词有：cannot help, cannot but, cannot help but。下面这些词组均表示"不得不，不禁"的含义：cannot help与动名词连用，表示"不得不"是口语用法，词组中的help相当于avoid或prevent，是一种比较好的用法。cannot but：后跟不定式连用，是一种较正式的用法，主要用于美国英语。cannot help but：跟动词不定式连用，是cannot ...
They brought up their children to be God-fearing Christians.他们将孩子培养成了虔诚的基督教徒。Christians were arrested for trying to convert people, to proselytise them.基督徒因为试图改变他人信仰而被捕。He is presently the medical director for the Fellow...