Security keylock
[计] 安全锁
🧩 词语组成解析
🗣️ 情景例句
She can't sit around and do nothing.
她总不能闲坐着无所事事呀。
We can only guess what his next move might be.
我们只能推测他在下一次将有什么动向。
Sit down here.
坐在这儿吧。