英语词汇constraints upon怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	constraints upon
释义	constraints pl — 有限 pl upon — 上 constraint n — 限制 n constraint — 拘禁 • 约束条件
随便看	flit across flit between flits flitted flitted across flit through flitting Flo0 Flo0 float floatable float about float across float actuated float adjusted float against float a market float and drift float arm float around float Assembly float Assembly float away float ball float between

英汉双解词典包含2273206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。

constraints pl —