关于厌食的起因存在颇多争论。The causes of anorexia are much debated.最新研究使人们进一步了解了这种疾病的起因.Recent research has cast new light on the causes of the disease.消防队员对这场火灾的起因困惑不解.The firemen were in a puzzle about the cause of the fire....
a self-appointed custodian of public morals自封的公共道德的卫道士Augustine Hancock served as an elementary-school custodian for 20 years.奥古斯丁·汉考克当小学看管人20年了。He served as an elementary-school custodian for 20 years.他当小学管理员20年了。...
我像往常一样铺开我的睡袋。I unrolled my sleeping bag as usual.他们铺开红地毯迎接客人.They rolled out the red carpet for the guests.运动已经全面铺开.The movement is fully under way....
But for the present the courts appear to be working toward redress of legislative imbalances.但是目前,法庭象是在纠正立法上的偏见.To address global imbalances, at least four questions need to be answered.要解决全球失衡问题, 至少需要回答四个问题.The world�...
这些可能会在细胞表面和受体分子结合在一起。These may bind to receptor molecules on the surfaces of cells.这种化学物质湮没了突触, 覆盖了5—羟色胺的受体.The chemical floods the synapse, overwhelming the serotonin receptors.在需氧体系中, 氧是末端电子接受体并且被还原.In aerobic systems,...