2. The plural forms of these nouns can cause difficulty. 这些名词的复数形式可能会造成困难。
3. Something that binds, snares, or entangles one; an entrapment. Often used in the plural. 束缚，捕捉或缠住某物的东西；一个圈套。通常用复数形式。
英英解释
n.
1. the form of a word that is used to denote more than one
2. composed of more than one member, set, or kind
3. grammatical number category referring to two or more items or units
