英语词汇secondary sex ratio的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	secondary sex ratio
释义	secondary sex ratio 英?[?sek?nd?ri seks ?rei?i?u] 美?[?s?k?n?d?ri s?ks ?re?o] 释义次级性比行业词典遗传学次级性比???出生时的性比为次级性比。???
随便看	ritter kallner digester ritterkallner digester ritterkallner process ritter-kellner process Ritterkreuz ritterkreuzs Ritter law ritterman Ritter, Mt. Ritter Oleson technique Ritter-Oleson technique ritter-oleson(technique) Ritter P. ritter reaction Ritter-Rollet phenomenon Ritter Rollet phenomenon Ritter-Rollet sign Ritter Rollet sign Ritters Rittersbach Ritter's dilating sound for the frontal sinus Ritters Disease Ritter's disease Rittersdorf Ritter's fiber

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

secondary sex ratio