- 1
A mollusc is an animal with a soft body. Many — snails, clams, oysters — have a hard shell covering that body, and that is the picture most school books give you. Though actually, the group is wider than “shell on the outside.” An and a are molluscs too, and a slug is a mollusc with no shell you can pick up. Some have only a small shell hidden inside. It is a biology word, not a dinner-table word, though people eat many molluscs. The spelling mollusc is the usual British one; American English almost always mollusk. In Taiwan school science you will see 軟體動物 either way. Do not stretch it to mean any sea creature: a fish is not a mollusc, and a crab is not one either.
軟體動物(英式拼法;美式常寫 mollusk)
原始詞典資料2 筆記錄
以下是外部詞典記錄的用法,原文照列,我們還沒有寫成教學內容。上面的說明才是我們自己寫的;有些用法可能上面已經講過了。
molluscnoun/ˈmɒləsk/
- 1
A soft-bodied invertebrate of the phylum Mollusca, typically with a hard shell of one or more pieces.
- bivalve molluscs
- For example, the antitumour depsipeptide kahalalide F was isolated from the opisthobranch mollusc Elysia rufescens, and is used by both the mollusc and its dietary alga Bryopsis spp.
- 2
A weak-willed person.
資料來源:英文維基詞典 English Wiktionary(CC BY-SA 4.0)。 原文照列,未經改寫。