N

1. 英语字母表的第14个字母
N is the fourteenth letter of the English alphabet.

2. (用于首字母为 n 的一些单词的缩写，如 north, northern 和 noun)
N or n is used as an abbreviation for words beginning with N or n, such as 'north', northern', or 'noun'.

1. sympathetica：symmetryn.对称(性匀称,整齐 | sympathetica.有同情心的;赞同的;n,交感神经 | sympathyn.同情,同情心;赞同,同感;慰问

2.

2. hock：697hoarding and speculation囤积居奇 | 698hock典当,抵押; n, 肘关节 | 699hold in custody扣押

3. chaperonv：819chapn. 小伙子; v. 皲裂 | 820chaperonv. 陪伴,伴随; n.; 女伴 | 821characterizationn. 描绘、刻画

4. counterbore n：corner n. 角,弯[管]头,弯管 | counterbore n. 埋头孔,沉孔,锥口孔,平底扩孔钻,平底锪钻, n.;vt. 扩孔,锪孔,镗孔 | crankshaft grinding machine n. 曲轴磨床

5. N什么意思

5. n：numeral; 数

6. n：newsgroups; 新闻组

7. n：neper; 奈培

8. n：number; 编号