您的问题很简单。呵呵。百度知道很高兴帮助您解决您提出的问题。原句:on a line 翻译: 在同一平面上,与…平行着;对等地;【棒球】(平直地)击球 知识补充:script on a line开始聊天脚本新增一条生产线Life On A Line魂断四面佛working on a line双倒镜定线法reflection on a line对线的反射Hung me on a line我红一路线point lies on a line点在线上Living on a Fault Line住在断层带上Walking On A Thin Line危险边缘Cork On A Fishing Line鱼漂On a line for sometime... and then it was close to the Soviet Union That's really suspicious to Washington有一段时间是同一战线的。,当时和苏联关系紧密,使得美国心生疑虑。the apparent displacement of an object as seen from two different points that are not on a line with the object从两个与物体不在同一直线上的点观察物体时产生的明显的位移。百度知道永远给您最专业的英语翻译。