- n.
(pl. rectrices ) 【動(dòng)物；動(dòng)物學(xué)】尾羽，舵羽。
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rectrix中文什么意思
例句與用法
- It is a very big generalization , and some species are exceptions , but generally first summer individuals can only be separated by retained juvenile remiges and rectrices or by moult limits in the greater coverts
這是一個(gè)很概括的看法,且某些鳥(niǎo)種是例外,但一般而言一齡夏羽個(gè)體只能以還留著的幼鳥(niǎo)飛羽和尾羽,或大覆羽的換羽界限來(lái)區(qū)分