严密关闭to seal
封闭回路
closed-loop
封闭线路
closed route
封闭政策
closed-door policy
大雪封闭了道路。
The road was blocked by the heavy snow.
查封to close down
封闭房屋
cordon off a house
封闭赌场
close down a casino
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。