您要查找的是不是：
- retrogressive flushing 溯源冲洗
- She shows a flush of joy at his coming. 对他的到来她表现出一阵兴奋。
- The door fits flush into its frame. 门正好与门框紧密吻合。
- The maid gave the floor a flush. 女佣冲洗了地板。
- He is killed in an accident in the first flush of manhood. 他正当盛年时在一次事故中丧生。
- Rivers flush with the spring rains. 因春雨而上涨的河水
- The security forces say they will flush out all the troublemakers. 保安人员说他们一定把所有捣乱分子清出来。
- The pipe is clogged. Try flushing it with hot water. 水管阻塞了,试试看用热水冲。
- Flush a toilet; flush a wound with iodine. 冲马桶; 以碘酒冲冼伤口
- Her face flush when she can not answer the easy question. 当她答不出这简单问题时，脸红了。
- The sick boy had an unhealthy flush and must have contracted pneumonia. 病孩子脸上有一种不健康的红晕，一定是感染上肺炎了。
- This is what we mean by the retrogressive nature of Japan's war. 这就是所谓日本战争的退步性。
- He was killed in an accident in the first flush of manhood. 他正当盛年时在一次事故中丧生。
- Flushing lubrication oil(fuel oil) system of M/E. 主机滑油（燃油）管路投油清洗。
- Flushing Departure: Near Parking Lot on 39th Ave. 额外接送:法拉盛;三十九大道;停车场附近.
- Flushing of piping system for steering gear. 舵机管路系统的投油清洗。
- Is Retirement of Stethoscope Progressive or Retrogressive? 听诊器下岗是进步还是退步?
- Hunters like to use dogs to flush the rabbits out. 猎人喜欢用狗把兔子驱赶出来。
- The ball hit him flush on the head. 那个球不偏不倚地打中他的头。
- An error occurred while flushing the cache. 当冲洗缓冲时发生了一个错误。
