英语词汇primary tube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	primary tube
释义	primary — 主要 • 原 • 元 • 原生 • 初次 • 最初 primary n — 基层 n • 初等 n • 初选 n • 最主要者 n • 原色 n tube n — 管 n • 隧道 n • 筒 n • 管材 n • 管子 n • 钢管 n • 筒部 n • 电子管 n • 电视机 n primary adj — 首要 adj tube . v— 不及格 v • 乘地铁 v tube sth. v — 使...成管状 v • 把 ... 装管 v • 用管输送 ... v
随便看	under hazardous conditions under health insurance schemes under heat and pressure under heating under heavy attack under heavy duty under heavy fire under heavy load under heavy pressure under heavy strain under heavy use under her under her belt under her guidance under her name under her responsibility under her wing under higher pressure under high humidity condition under high load under high stress under high temperature under high vacuum under high voltage under his aegis

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。

primary —