Common informer
[法] 告密者
🧩 词语组成解析
common
['kɑmən]
adj. 普通的;通俗的;[数学]公共的;共有的;
n. [法律]（对土地、水域的）共有权;公共用地;普通;平民;
informer
[in'fɔ:mə]
n. 告密者;通知者;
🗣️ 情景例句
It's been an extremely hectic day.
今天忙的乱七八糟。
Call information for the number.
打查号台查询电话号码。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。