他们用白漆标出了网球场的界线.They marked out the tennis court with white paint.界线在地图上区分得很清楚.The boundaries are clearly marked off on the map.这两种意见界线分明.There are no indecisive boundaries between the two opinions....
Thomas came down with chickenpox at the weekend.托马斯周末染上了水痘。Then both groups were vaccinated with a chickenpox vaccine.然后两组都接种水痘疫苗.Chickenpox is a highly contagious infectious disease caused by the varicella - zoster viru...
Only a handful had returned to work in the immediate vicinity.仅有几个人回到临近地区工作。His immediate superior has singled him out for a special mention.他的顶头上司特别提到了他。Adolescent suicide is rarely an impulsive reaction to immediate di...