n.助动词；辅助物；帮助者
adj.辅助的；附加的
In Chinese, the classification of the auxiliary verb and the adverb always have dispute. 摘要汉语中助动词和副词的分类一直有争议。
We have an auxiliary generator in case of power cuts. 我们有一台万一断电时使用的备用发电机。
auxiliary用作形容词时不用于比较等级。
n.(名词)auxiliary作“援军”解时尤指外国的或同盟国的援军。
