jjff
Did you mean
Sounds like
J.j.
Jack;(=joule)焦耳
JJ.
(=Judges; Justices)
Jeff
Jeffrey 的爱称
Josef
【男名】男子名
Spelled like
jiff
一会儿
jsf
(=joint strike fighter)联合攻击战斗机
jiffy
一会儿