Pem
[计] 程序执行监控程序, 保密增强型邮件
🗣️ 情景例句
and his interview was very successful.
他的面谈很成功。
He keeps on studying ecology.
他不断攻读生态学。
He investigates complaints large and small that come to him from all levels of society.
他听取社会各阶层的各种大小意见，并进行调查。