Sfy
abbr. standard facility years(s) 标准设备寿命
🗣️ 情景例句
Oh, that's a nice idea.
噢，这想法不错。
Do not cut down the tree that gives you shade.
不要忘恩负义。
We are thinking of expanding into the Chinese market.
我们想把生意扩大到中国市场。