Computer security
[电] 电脑安全
🧩 词语组成解析
🗣️ 情景例句
No one knows for certain what happened, but it's a fair bet that it was not an accident.
没有人知道究竟发生了什么，但几乎可以肯定这并非意外。
I can hardly wait to see the new comet.
我急不可待地要见到新彗星的出现。
Look at those black clouds. It's going to rain.
看那成堆的乌云，要下雨啦！