您要查找的是不是：
- He is just listening in external of that room. 他正在那房间的外面留神听着。
- This news program only covers external events. 这一新闻节目只报道国外消息。
- The act of pulling loads; traction. 拖拽拖动装载物的行为; 牵引
- Serving to pull or draw; exerting traction. 牵引的用来拉或拽的; 产生牵引力的
- She sets great store by external politeness. 她很注重表面的虚礼。
- external traction 外牵引, (口)外牵引法
- She's injured her back and is in traction for a month. 她背部受伤，正在作一个月的牵引治疗。
- Our external trade has expanded during recent years. 我国的对外贸易近几年来有所发展。
- I'll show you how the traction is applied. 我会让你看如何做这种牵引。
- He judge people by mere external clothes rather than internal character. 他判断人只靠着外表的衣服而不是内在的品格。
- Stage 2B: Operculated, traction to retina released. 有盖的，（玻璃体）对网膜的牵引解除。
- The metal or plastic external structure of a motor vehicle. 车身机动车的金属和塑料的外部结构
- How is it driving without traction control? 没有牵引力控制系统驾驶起来感觉怎么样?
- External torques arise from outside the system. 外转矩是由系统外部生产的。
- Arthrosis traction at the knees. 设计了膝关节牵引功能。
- Fluid motion caused by an external force such as gravity. 流体运动由重力等外力引起的流体运动
- Switches off the traction control. 关闭牵引力控制系统。
- We may continue the traction up to three weeks. 我们可能要连续牵引三个星期。
- One area that picked up traction was Valley County. 移居最多的区域之一便是山谷之县。
- Bag of sand or kitty litter and traction mats. 小袋的沙子或软草叶和牵引力垫子。
