We searched until we knew it would be pointless to continue.我们搜索又搜索，直到觉得继续下去也枉然时才罢手。Desperate with anxiety, Bob and Hans searched the whole house.焦急万分的鲍勃和汉斯把整座房子找了个遍。We searched here and there, but could not find her.我们到...
I felt loath to sully the gleaming brass knocker by handling it.我不愿意伸手去抓那闪亮的黄铜门环，怕把它弄脏。He was loath to admit his mistake.他不愿承认自己的错误。He is loath to get out of bed on cold mornings.在寒冷的早晨他讨厌起床....
The equivalent of two tablespoons of polyunsaturated oils is ample each day.每天相当于两大汤匙多重不饱和油的量就足够了。Polyunsaturated oils are essential for health. Excess is harmful, however.多不饱和油对健康很重要。但是，食用过量就会有害。foods that are high in p...
收养实际上就是解决非婚生问题的通常办法.Adoption is in practice a common solution to a case of illegitimacy.哈里特·史密斯是一位不知姓名的人的非婚生女.Harriet Smith was the natural daughter of somebody.法院收养了这个非婚生孩子.The court filiated the child born out of wedlo...
These may bind to receptor molecules on the surfaces of cells.这些可能会在细胞表面和受体分子结合在一起。They are in key receptor areas of the brain.它们位于大脑关键的接收区域。The liver not only is the receptor of dietary fat.肝脏是日粮脂肪的接受者....