详细解释:n. 软腭, 菌幕, 缘膜
【医】 帆
词型变化：
名词复数:vela英语解释：
名词 velum:
membrane of the young sporophore of various mushrooms extending from the margin of the cap to the stem and is ruptured by growth; represented in mature mushroom by an annulus around the stem and sometimes a cortina on the margin of the cap同义词：partial veil