n.软体动物
=mollusk(美).
There are two types of mollusc that are actively venomous. 有两种随时释放毒素的软体动物。
The mollusc phylum includes all soft-bodied animals without backbones. 软体动物门包括所有无脊椎的软体动物。
n.软体动物类
名词mollusc的复数形式.
