roportion中文解释
n,[数]比例；部分；面积；均衡
proportion例句A large proportion of the dolphins in that area will eventually die..那个地区的很大一部分海豚最终都会死去。
proportion英语解释比例，部分nn
proportion记忆pro(许多) ＋ portion(一部分) → 按比例分成小份儿 → 比例； 份儿记忆
proportion短语和解释in proportion成比例；相称
proportion真题真题例句...with just a small proportion of consumers preferring more luxurious alternatives...第三套CET42017.6阅读理解
