Sfy
abbr. standard facility years(s) 标准设备寿命
🗣️ 情景例句
Do you think you can make yourself understood in English?
你认为你能用英文表达你的想法吗？
Whoever told you that was just joking.
无论是谁告诉你的，反正都是开玩笑。
I was almost there when a sarcastic voice below said,
当我几乎到了窗口，这时下面一个讽刺的声音说，