Security administration
[计] 安全管理
🧩 词语组成解析
🗣️ 情景例句
A large, please.
请给我大杯的。
Will the flight be delayed?
这班机会延误吗？
Textile business has become more and more difficult since the competition grew.
随着竞争的加剧，纺织品贸易越来越难做了。