Double password lock, closed - circuit television surveillance systems, video intercom system.双重密码门锁, 闭路电视 监视系统, 可视对讲系统.They walked through the trees to a second hut, cunningly camouflaged against air surveillance.他们穿过树林...
The diaphragm vibrates , thus setting the air around it in motion.膜片振动,这使得周围的空气也动荡起来.Her heart vibrates with excitement.她的心因兴奋而悸动.The house vibrates when a train passes.火车经过时房屋震动....
Carnation, is a transliteration of the name of carnation for Caryophyllaceae perennial herbaceous perennial flowers.康乃馨, 是香石竹的音译名称,为石竹科多年生宿根草本花卉.Objective : To reconfirm the medicinal plants of Aristolochiaceae, Caryophy...