arachnida的翻译，读音
释义：
n.蛛形纲
例句
Spiders, mites, etc. come under the head of arachnida. 蜘蛛 、 螨等归入蛛形纲. 。
The energy content and their seasonal variations of arachnida in arid environment were studied. 研究干旱地区蛛形纲动物的含能值变动规律. 。
Spiders, mites, etc. come under the head of arachnida. 蜘蛛 、 螨等归入蛛形纲. 。
The energy content and their seasonal variations of arachnida in arid environment were studied. 研究干旱地区蛛形纲动物的含能值变动规律. 。