Basal plane
[机] 底面
🧩 词语组成解析
basal
['beisəl]
adj. 基底的，在底部的，基础的;
🗣️ 情景例句
I can't answer that one.
我回答不出那个问题。
Shame they won't be there.
可惜他们将不在那儿。
When he woke up, his hands and feet had already been tied together.
当他醒过来的时候，他的手脚已经被捆起来了。