Snas
(SNA 的复数) [计] 系统网络体系结构
🗣️ 情景例句
and I promised to have lunch with both of them today.
我答应今天和他们共进午餐。
Where (or While) there is life there is hope.
留得青山在，不怕没柴烧。
What's it made of?
它是用什么做的？