英语短语词组词汇cluster sampling的音标、释义、翻译、用法及例句-英语短语词组词典

短语	cluster sampling
释义	cluster sampling 分组抽样，集群抽样
随便看	PHA phacellite Phacidiaceae Phacidiales phacoidal structure phacolite phacolites phacolith Phacops Phaeacia Phaeacian Phaeacians Phaedra phaedras Phaedrus phaenogam phaenogamous phaeo- Phaeocystaceae Phaeodermatiaceae Phaeodictyosporae Phaeodidymae Phaeodorina Phaeohelicosporae Phaeophragmiae

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。