sketchier的读音 sketchier中文意思

读音 
adj. 概要的,不完全的,粗略的( sketchy的比较级 )
sketchier 用法和例句
Most , probably making up 80 % of the global catch , had previously been subject only to sketchier estimates compiled by the un 's food and agriculture organisation , based on official figures .
产量约占全球渔获量80%的大多数渔场在此之前都只能依赖由联合国粮农组织在官方数据基础上编制的粗略估计方法。