not by a long shot  决不

section a-a a-a  剖面

A-not-A question  正反问句

not by a fraction  一点也不

by a long way  大大地

A-A-A conjugation structure  A-A-A型共轭结构

S-A(A-A) missile  地空导弹

DICOM Long long a way  漫漫长路中文走近

A.A.A.  美国汽车协会

B OR NOT A gate  B或A非门; B或非A闸

B-AND-NOT-A gate  B及反A闸

B-OR-NOT-A gate  B或非A闸

frame connected with ground by not only the first floor  台地框架

free of capture and seizure-insurers not responsible if the ship or goods are seized by a foreign power  掳获与捕捉不赔

Guicang was not By Scholars of Yin Dynasty  《归藏》非殷人之易考

have not a dry thread on one  浑身湿透

have not a leg to stand on  站不住脚

NaN Not a Number  非数字

not a bit of it  一点也不