the quality of being unimportant and petty or frivolous
lack of generosity in trifling matters
例句
用作名词 (n.)
Whet to match to the hard separation in the pettiness. 在琐碎中磨合到难以分离。
Let us resist the temptation to fall back on the same partisanship pettiness immaturity that has poisoned our politics for so long. 党派政治,琐碎狭隘,不成熟,长期以来这些东西荼毒了我们的政治。