英语词汇knowledge on the ground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	knowledge on the ground
释义	on the ground — 地上
随便看	pressure is exerted pressure is fed pressure is high pressure is maintained pressure is mounting pressure is put on pressure is reached pressure is relieved pressure is sensed pressure itself pressure jet pressure joint pressure knob pressure label pressure laminate pressure lamination pressure leaching pressure leaf filter pressure leak test pressure letdown pressure level pressure-light pressure limit pressure limiting pressure limiting system

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。

on the ground —