Biometrics raise thorny questions about privacy and the potential for abuse.生物测验学会引发一些有关隐私的棘手问题,同时它还有被滥用的可能.The roses are thorny. Take care not to prick your hands.玫瑰有刺,小心扎手.a thorny problem棘手的问题The dog hurt one of its p...
The roses are thorny. Take care not to prick your hands.玫瑰有刺,小心扎手.The boys argued over the thorny points in the lesson.孩子们辩论功课中的难点.The dog hurt one of its pad when It'stepped upon a thorny path.这只狗在踏上一条有荆棘的小路时,伤了一只爪...