Unsecure
a. 未加密的；不安全的
🗣️ 情景例句
What do you do?
你现在做什么工作？
The gangsters are planning a robbery.
一伙强盗在计划抢劫。
The hovercraft is particularly useful in large areas with poor communications such as Africa or Australia;
气垫船在非洲、澳大利亚等交通不发达地区特别有用。