VocabMap
词汇表词根词缀
otiose
/'әuʃiәus/
GRE
BNC词频: #36,738

中文释义

a. 不必要的, 怠惰的, 没有用的, 多余的

英文释义

s. serving no useful purpose; having no excuse for being

相关词根词缀
-osehaving many or much of; tending toward(Latin)
adiposebellicosegrandiosejocoselachrymosemoroseotiosepilose