mollusc: [18] Etymologically, a mollusc is a ‘soft’ creature. The word comes ultimately from Latin molluscus ‘soft’, a derivative of mollis ‘soft’. In classical times it was used as a noun for various ‘soft’ things, such as a sort of thinshelled nut and a species of fungus that grew from maple trees, but its application to a range of invertebrate animals seems to have been introduced by the Swedish naturalist Linnaeus in the mid-18th century.
Latin mollis (source also of English mollify [15]) goes back ultimately to Indo-European *mel-, *mol-, *ml- ‘grind’, which also produced English meal ‘flour’, mill, and molar. => meal, melt, mild, mill, molar, mollify
mollusc (n.)
see mollusk.
例文
1. There are two types of mollusc that are actively venomus.
毒素を随時放出する軟体動物が2種類ある。
2.The mollusc phylum includes all soft-bodied animals without backbones.
軟体動物門には脊椎のない軟体動物がすべて含まれる。
3.Embankment shell variety,mostly for the intertidal zone or shallow seabed sediment mollusc species present health.