Use a reliable method of contraception.采用安全的避孕方法。She is known to have liberal views on divorce and contraception.众所周知，她在离婚与避孕方面思想很开明。to give advice about contraception就避孕方法提供咨询Contraception birth control by prevention of...
听她话音，她回爱尔兰的热情似乎日渐消退。She sounded less and less eager to return to Ireland.我对她的怨恨开始渐渐消退了。My resentment of her slowly began to fade.如果疼痛持续不消退，要请医生诊治。If the pain continues, consult your doctor....
Objective To study the surgical treatment of epilepsy with cerebral schistosomiasis granuloma ( CSG ).目的总结有癫痫发作的脑 血吸虫 病肉芽肿的外科治疗经验.Grossly, a granuloma tends to be a focal lesion.肉芽肿是较局限化的.It can reduce capillary permeabi...
将牙线在齿间来回拉动。Draw the floss backwards and forwards between the teeth.一种棘齿装置把线从线轴转到梭心上。A ratchet mechanism transfers the thread from spool to bobbin.研究人员观察到一只鸟把一只啮齿动物钉在一棵仙人掌上。Researchers observed one bird impale a rodent on...