镇咳药和一些抗组织胺类药物能帮助驱除烦人的咳嗽.Cough suppressants and some antihistamines may help quiet an annoying cough.安嗽灵的祛痰作用是迄今市场上可买到的常用镇咳药中前所未有的.Antitussive effect of Asverin is equal to or more powerful than that of codeine.特点1)安嗽灵是一种...
许多校舍不安全，有些简直是摇摇欲坠。Many school buildings are unsafe, and some are falling apart.麦克里里住在夏洛茨维尔市外一幢校舍改建的小楼里。McCreary lives in a converted schoolhouse outside Charlottesville.这笔款项已指定用于新校舍建设。The money had been earmarked for spe...
选种培育以提高产量会大有可为。There is potential for selective breeding for better yields.只要有耐心，是能成功培育出这一品种的。Given patience, successful breeding of this species can be achieved.把插条放在加热的培育箱里生根。Root the cuttings in a heated propagator....