您要查找的是不是：
- It only covers an area about 2 inches wide by 8 inches tall viewed at arm' s length, giving Jerry tunnel vision. 它覆盖两英寸宽 8英寸长手臂所及的范围，只能给杰里一条隧道式的视野。
- She prefers to keep her relations at arm's length. 她喜欢与亲戚保持一定的距离。
- He held his attacker at arm's length. 他把攻击者阻止在一臂之外。
- He always keeps at arm rs length with his friends. 他和朋友总是若即若离。
- He keeps all his clients at arm's length. 他不与任何委托人过分亲密。
- Kept the newcomer at arm's length at first. 一开始对新来的人保持一定距离
- Hold your hand out at arm's length. 伸直手臂。
- He always keeps at arm's length with his friends. 他和朋友总是若即若离。
- Stand at arm's length from the person next to you. 站在你旁边那个人伸臂可及之处。
- She kept him at arm's length during the first week. 在第一周她和他保持着距离。
- I handed it to him at arm's length. 我从一臂远的地方把它递给他。
- Betty likes Bill and is trying to be friendly, but he holds her at arm's length. 蓓蒂喜欢比尔并竭力表示友好，可是他对她保持相当的距离。
- Betty likes Bill and is trying to be friendly, but he keeps her at arm's length. 贝蒂喜欢比尔并打算与他朋友般的相处，但他总是与她保持一定距离。
- James rarely speak to his wife, he keeps her at arm's length. 詹姆斯难得对妻子讲话，他对她若即若离。
- at arm s length adv. 在伸臂可及(一臂之长)之处;近处
- The girl is quite polite,but she keeps everyone at arm's length. 这个姑娘很有礼貌，不过她总和别人保持一定的距离。
- keep at arm s length vt. 保持一定距离(使 ... 不与 ... 亲近)
- James rarely speak to his wife,he keeps her at arm's length. 詹姆斯难得对妻子讲话，他对她若即若离。
- The girl is quite polite, but she keeps everyone at arm's length. 这个姑娘很有礼貌，不过她总和别人保持一定的距离。
- Specification: pisolith 's length is average divided into three length! 规格:豆粒平均长度分为三类
