1.
loop pile carpet
毛圈式地毡,起圈地毯
2.
The plane flew round and round in wideloops.
飞机翻着大圈一圈一圈地飞行.
3.
geodetic parallel
大地纬度圈地理纬度平行圈
4.
She whirled the rope round and round .
她一圈一圈地旋转着绳带.
5.
She whirled the rope round and round (her head).
她（在头上）一圈一圈地旋转着绳带.
6.
The rocky crust of the earth.
岩石圈地球的岩石外表
7.
They danced round in circle until they were dizzy.
他们在圈子里转圈地跳舞，直到他们头昏眼花。
8.
We went round and round, nearer and nearer to the horrible edge of the whirlpool.
我们一圈一圈地转，离可怕的漩涡边缘越来越近。
9.
international geosphere biosphere program
国际地圈 生物圈计划
10.
International Geosphere-Biosphere Programme
国际地圈－生物圈计划
11.
Cat MTB: 3 laps, each lap 8.5 km, total 25 km. The 1st lap is a the sprint lap.
山地组：3圈，每圈8.5公里，总共25公里，第一圈为冲刺圈。
12.
Cat MTB: 5 laps, each lap 3.8 km, total 19 km. The 3rd lap is the sprint lap.
山地组：5圈，每圈3.8公里，总共19公里，第三圈为冲刺圈。
13.
A fenced enclosure for domestic animals, especially sheep.
羊栏尤指羊圈等为家畜圈起的一块地
14.
Chinese National Committee For International Geosphere-Biosphere Program(CNC-IGBP)
国际地圈生物圈计划中国全国委员会
15.
geosphere-biosphere (global change) programme
地圈和生物圈（全球变化）方案
16.
He turned quickly, his black cloak circling.
他麻利地转过身来，黑斗篷兜着圈圈。
17.
The hydrosphere and the lithosphere together form the Earth's surface.
水圈与岩石圈一起形成地球的表面。
18.
The dog jumped through the hoop as clean as a whistle, ie without touching it.
狗灵巧地跳过钻圈（没有触到圈）.