ad.verb

adverb的音标和读音：
DJ音标发音： [ˈædvə:b]
KK音标发音： [ˈædvɜb]

adverb的词性：
n.Abbr. advGrammar （名词）缩写 adv【语法】

1. A part of speech comprising a class of words that modify a verb, an adjective, or another adverb.
副词：修饰动词，形容词或其他副词的一类词的词性

2. A word belonging to this class, such as rapidly in The dog runs rapidly.
副词：属于这类词性的词，如副词rapidly 在 The dog runs rapidly 中

adverb的词源：

3. Middle English adverbe
中古英语 adverbe

4. from Old French
源自 古法语

5. from Latin adverbium
源自 拉丁语 adverbium

6. ad- [in relation to] * see ad-
ad- [与…相关] *参见 ad-

7. verbum [word] * see wer- ⁵
verbum [词] *参见 wer- ⁵