FAQs About the word callow

幼稚的

young and inexperiencedDestitute of feathers; naked; unfledged., Immature; boyish; green; as, a callow youth., A kind of duck. See Old squaw.

青少年,不成熟的,缺乏经验的,年轻的,绿,青年,天真,幼稚的,未长羽毛的,未成形的

成人,高级,有经验的,成熟的,早熟,成熟的,大人,知识,精明的,老练

call-out => 打电话, callousness => 冷漠, callously => 冷酷地, calloused => 变得老练世故, callous => 冷淡的,