They use prison as guinea pig to test drug.他们用罪犯来试验药品.South American cavy; possibly ancestral to the domestic guinea pig.南美洲豚鼠; 可能是家养豚鼠的祖先.I've made some candies -- will you be my guinea pig?我做了些糖, 你愿意试吃 吗 ?...
Butter, margarine, and oily fish are all good sources of vitamin D.黄油、人造黄油和多脂鱼都含有丰富的维生素D。Renewable sources of energy must be used where practical.必须在可行的地方使用可再生能源。Interfering in-laws are the prime sources of the blues.喜欢指...
Insurant is the person that gets insurance contract safeguard.被保险人是受保险合同保障的人.Amount arrives after account, turn by the unit pay insurant.金额到帐后, 由单位转付给被保险人.The main obligation of insurant is on time pay insurance premium....
Sow the seeds in drills about 1/2in. deep and 12in. apart.在深约0.5英寸，间隔12英寸的条播沟里播种。The racket of drills and electric saws went on past midnight.钻孔机和电锯的噪声过了半夜还继续响着。We replaced hand picks with pneumatic picks and electric dr...
Carrie found her purse bursting with good green bills of comfortable denominations.嘉莉发现自己的钱包里装满了面值可观的绿色钞票.The service was attended by Christians of all denominations.这次礼拜仪式各教派的基督徒都参加了.Liberal Christian denominations and ...