集体表演称之为二重唱 、 三重唱 、 四重唱以及大合唱等等.Groups are called duets, trios, quartets , choruses , choirs, etc.他加入了理发店四重唱.He joined a barbershop quartet.那个四重唱[四重奏](节目)也很不错.The quartette was not half bad , either....
我家与她家紧邻.My house stands cheek by jowl with hers.为避免边缘效应, 模型应在紧邻光学分析之前才切片.To avoid edge effect, models should only be sliced immediately before their optical analysis.侧积位于河道两边紧邻河道.Lateral deposits are on the sides of a ch...