Outer boundary
外边界
🧩 词语组成解析
outer
['aʊtɚ]
adj. 外面的，外部的;远离内部（中心）的;[哲]客观外界的，物质的;
n. 环外命中;
🗣️ 情景例句
If you want to have this job, you'll need to fully prepare for the interview.
如果你想得到这份工作，你得好好准备一下面试。
What time are you going to get up tomorrow morning?
你将在明天早上什么时间起床？
She understood what I was talking about, even though it was the first time we had spoken together.
她理解我的话，虽然我们是第一次在一起说话。