Bounded region
[计] 有界域
🧩 词语组成解析
a. 有界限的
🗣️ 情景例句
and work begins at eight in the morning for me.
早晨八点我就得开始工作。
I am bored to death.
我无聊死了。
I haven't heard from her for a long time.
我好久没有她的消息了。