常見(jiàn)例句What belongs to Arachinida is the largest terrestrial group in the world except for insects, and Araneae is a large group of it.蛛形綱動(dòng)物是陸生動(dòng)物中除昆蟲以外最大的類群，蜘蛛目又是蛛形綱中的一個(gè)大目，在全球的生物多樣性方面排第七位。 返回 Araneae