词汇	accordion angle
释义	accordion angle 折叠角
随便看	margin of testis,posterior margin of the eyelid margin of the lower eyelid margin of the page margin of the tongue margin of the uncertainty margin of the upper eyelid margin of tire safety margin of tolerance margin of to lerance margin of tongue margin of tongue, border of tongue margin of tongue lateral margin of tongue,lateral margin of tongue,margin of tongue,lateral margin of transference margin of tyre safety margin of ulna margin of ulna,anterior margin of ulna,dorsal margin of ulna, dorsal margin of ulna,dorsal,margin of ulna,posterior margin of ulna,posterior margin of uncertainty margin of upper eyelids