strumae是什么意思

n.[植]瘤状突起,小节叶

1. The strumae on the insect's wings help facilitate its flight.
昆虫翅膀上的骨翅有助于它的飞行。
2. The strumae on the surface of the human skin allow for flexibility.
人体皮肤表面的骨孔使其具有灵活性。

骨孔；松弛的皮肤；（昆虫的）骨翅