点击下方单词,选择对的这个单词
1. (动词)原形,不定式(前面常加 to)The infinitive of a verb is the basic form, for example 'do', 'be', 'take', and 'eat'. The infinitive is often used with 'to' in front of it.
1. the uninflected form of the verb
多通过句子记忆单词，而不是单独死记硬背。
