/'naɪðə(r), 'ni:ðə(r); `niðɚ/
indef det, indef pron not one nor the other of two （二者）都不.
(a) (det):Neither boy is to blame. 两个男孩子都不应责怪.
* Neither answer is correct. 两个答案都不对.
* I saw neither Mr nor Mrs Smith at church. 我在教堂里既没看见史密斯先生也没看见他太太.
* Neither one of us could understand German. 我们俩没一个懂德语的.
* In neither case was a decision reached. 对这两种情况都未做出决定.
(b) (pron)
*I chose neither of them. 这两个我都不要.
* `Which is your car?' `Neither, mine's being repaired.' ｀哪辆汽车是你的?＇｀这两辆都不是, 我的正在修理.＇

adv
1 not either 也不 (used before a modal v or aux v placed in front of its subject 用于主语前面的情态动词或助动词之前)
*He doesn't like Beethoven and neither do I. 他不喜欢贝多芬的作品, 我也不喜欢.
* I haven't been to New York before and neither has my sister. 我以前没去过纽约, 我妹妹也没去过.
* `Did you see it?' `No.' `Neither did I.' ｀你看见那个了吗?＇｀没看见.＇｀我也没看见.＇
2 neither...nor not...and not 既不...也不
*He neither knows nor cares what happened. 他对发生的事情不闻不问.
* The hotel is neither spacious nor comfortable. 这旅馆既不宽敞也不舒服.