velum
n. [生物] 缘膜；菌膜；软腭
复数 vela
例句
They are tongue, lips, pharynx, mandible, and velum.
包括舌头、唇、咽、下颔骨和软颚。
The clouds and the boat are set on a golden velum by the sunshine.
云和船都被明媚的阳光镶上了一层金色的膜。
Methods : Use velum contacting method to mensurate resistance of drug.
方法采用药膜接触法测定抗药性。
