Cerf
abbr. Canine Eye Registration Foundation 狗眼注册基金会; Coastal Education and Research Foundation 海岸教育与研究基金会; cosmic radiation reference field 宇宙辐射参考区
🗣️ 情景例句
First, we have to catch some fish.
首先 ，我们得钓几条鱼。
Sorry. Was I disturbing you?
对不起，我刚才打扰你了吗？
I can't have been.
我不会开得那么快的。