noun 下载 🔗分享 翅脉, 翅膀的脉络 A vein in the wing of an insect. Examples : "The butterfly's delicate nervures allowed it to fly effortlessly. " 蝴蝶精巧的翅脉使它能够毫不费力地飞行。 insect animal biology nature part science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 叶脉,叶片的维管束。 Any of the veins that form the branching framework of conducting and supporting tissues in a leaf or other plant organ. Examples : "The detailed pattern of the leaf's nervure was clearly visible when held up to the sunlight. " 当把叶子对着阳光时,可以清晰地看到叶片上叶脉的精细纹路。 biology plant part structure nature 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 拱肋,肋材 One of the ribs in a groined vault; a projecting moulding. Examples : "The architect pointed out the nervure of the cathedral's ceiling, highlighting how its graceful curve added to the building's grandeur. " 建筑师指着教堂天花板的拱肋 (gǒng lèi),强调它优雅的弧线如何增添了建筑的宏伟气势。 architecture building 与AI对话词汇游戏阅读练习