接地环路的英文：
ground loop
n. 地面，土地
v. 着陆， 打基础
adj. 磨平的，磨碎的
- on solid ground
在稳固的基础上 - Their ship was grounded.
他们的船搁浅了。 - The ground has thawed.
地面解冻了。 - The beans are then ground and packaged for sale as ground coffee.
然后那些咖啡豆被磨碎，包装好作为咖啡粉出售。 - He was lying flat on the ground.
他平躺在地上。
n. 环，圈；回路；弯曲部分；翻筋斗
v. 打环；以环连结；（使）翻筋斗
- The airman looped the loop eight times.
那位飞行员作了八次翻筋斗的飞行表演。 - The plane looped the loop three times.
飞机连翻了三个跟头。 - Loop the tree with a rope = loop a rope around the tree
将绳子卷绕于树 - Loop the curtains up.
把窗帘卷起来。 - They looped the thing together.
他们用环将那些东西系在一起。
