Young engineers may chose to go into environmental or sanitary engineering.
年轻的工程师可以选择环境或卫生工程.
词典释义:
n.卫生工程
Young engineers may chose to go into environmental or sanitary engineering.
年轻的工程师可以选择环境或卫生工程.
scale parameter是什么意思_scale parameter单词用法
ramie cotton blended yarn是什么意思_ramie cotton blended yarn单词用法
military commander是什么意思_military commander单词用法
stay alert to是什么意思_stay alert to单词用法
be deeply moved by是什么意思_be deeply moved by单词用法
filling food是什么意思_filling food单词用法