noun🔗Share软腭，幛。 A thin membrane, resembling a veil, such as:"The surgeon carefully peeled back the thin velum covering the delicate tissue. "医生小心地剥开了覆盖在脆弱组织上的那层薄薄的软腭。biologyanatomymedicinepartorganismChat with AIVocabulary GamePractice Reading
noun🔗Share幮云，面纱云。 An accessory cloud resembling a veil extending over a large distance. Normally associated with cumulus and cumulonimbus."A thin, grey velum stretched across the sky above the field, partially obscuring the growing cumulus clouds. "一片薄薄的灰色幮云横跨田野上空，部分遮蔽了正在形成的积云。weathernatureastronomyChat with AIVocabulary GamePractice Reading
