n. (pl. frenulums, -la ) 1.【解剖学】小系带。 2.【动物；动物学】(昆虫的)翅缰。
Example Sentences:
1.
Frenulum of prepuce 包皮系带
2.
Make a twisting motion with one hand as you slide it up and down , and swirl your tongue around the rim of the head , paying particular attention to the frenulum 嘴上下滑动时，手要不停打转，并且，舌头绕着龟头打转，特别要关注一下包皮系带。
