AID or artificial insemination by a donor他精人工授精In animal breeding, especially cattle - breeding, artificial insemination is now widely used.在动物生育, 特别是牛的生育中, 人工授精已经广泛使用.These cases particularly recommend themselves to tre...
The move represents a setback for the Middle East peace process.这个行动意味着中东和平进程受挫。The team suffered a major setback when their best player was injured.最优秀的队员受了伤，使得这支队伍的实力大打折扣。She views every minor setback as a disaster.她把每...
...a scheme to lock up persistent juvenile offenders.将青少年惯犯关入监狱的计划The courts are becoming more severe on young offenders.法庭对青少年犯罪者的处罚趋于严厉。Severe penalties were meted out to the offenders.违例者受到了严惩.Prison is not the answer...