英语词汇drainage and sanitation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	drainage and sanitation
释义	drainage n — 排水 n • 水渠 n • 排水渠 n • 流失 n • 渠务 n so and so— 云云 sanitation n — 环卫 n sanitation — 保洁 and conj — 和 conj • 及 conj • 以及 conj • 与 conj • 而 conj • 并 conj • 及其 conj • 且 conj • 而且 conj • 载 conj • 暨 conj so-and-so— 某某
随便看	negative formula negative frame negative freedom negative gearing negative g-force negative goodwill arising negative-ground systems negative growth negative growth rate negative headlines negative history negative hours negative hydrogen ion negative image negative image among negative images of negative impact negative impact from negative impact of climate change negative impact on health negative impact on human rights negative impact on relationship negative impact on return negative impact on rights negative impact on survival

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。

drainage n —