假面状的有两片唇状物，其入口处被一突出的萼包裹着的。用于形容花冠，如金鱼草的花冠

假面状的有两片唇状物，其入口处被一突出的萼包裹着的。用于形容花冠，如金鱼草的花冠的英文翻译

基本释义

• Having two lips,with the throat closed by a prominent palate.Used of a corolla,such as that of the snapdragon.