Biology A small space or interstice in a tissue or part, such as the area bounded by small veins in a leaf or the wing of an insect.是什么意思_Biology A small space or interstice in a tissue or part, such as the area bounded by small veins in a leaf or the wing of an insect.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句