用简单的英语介绍八爪鱼?
编辑:星期三 |
八爪鱼=章鱼(Octopus)
For temperate molluscs,
living under water,
the suitable water temperature can not be lower than 7 ℃, the specific gravity of seawater is 1.021, and the environment with low salinity will die. Can feed on macrozoa and grow up.
It is widely distributed in tropical and temperate seas of the world's oceans.
(为温带性软体动物,生活在水下,适应水温不能低于7℃,海水比重1.021最为适宜,低盐度的环境会死亡。能摄食大型动物性浮游生物而成长。
广泛分布于世界各大洋的热带及温带海域。)
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