您要查找的是不是：
- variable pursuit tracker 可变速追踪器
- He exercises everyday in pursuit of health. 他为了健康而每天锻炼。
- We work hard in pursuit of happy life. 我们为追求幸福生活而努力工作。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- His life is spent in the pursuit of pleasure. 他一生都在寻欢作乐。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- He wasted his life in the vain pursuit of pleasure. 他为了追求享乐而白白虚度了一生。
- I'm trying to track down my old Aunt Maud. 我正试图寻找到我那年迈的婶婶莫德。
- Fishing is his favorite pursuit. 钓鱼是他最喜欢的消遣。
- The prices are variable, shop around by all means. 价格高低不一，所以一定要货比三家逐店选购。
- He is engaged in scientific pursuit. 他从事科学研究。
- The temperature was a variable in the experiment. 在该实验中温度是个变量。
- The cyclist went at full sail along the track. 自行车手沿着跑道全速前进。
- He was captured without much pursuit. 没有经过多少追捕就把他捉住了。
- Bill has a feeling he is on a fast track. 比尔感觉到他正快速迈向成功。
- A life of ease is a difficult pursuit. 优悠自在的生活，是一个难以追求的东西。
- The new race track is nearly six miles in extent. 这条新跑道将近六英里长。
- A finite increment in a variable. 变量增量变量的有限增量
- The speed of the toy boat is variable. 玩具船的速度是可变的。
