差

difference
error
discrepancy
to differ
to err
to make a mistake
to lack


different
short of
poor
to lack


send
a messenger
a mission
to comission


uneven

春季, 春节, 春联, 春天, 鹑, 醇, 淳, 纯, 唇, 纯粹, 纯品, 纯属, 纯正, 蠢, 蠢事, 戳, 龊, 辍, 绰, 啜, 祠, 茨, 瓷, 词, 慈, 磁, 雌, 辞, 茈, 慈悲, 磁场, 磁带, 词典, 雌花, 词汇, 磁盘, 磁盘驱动器, 磁片, 瓷器, 雌蕊,