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
He bases his arguments on facts.
他的理论以事实为根据。
You're always mixing me up with my twin sister!
你老是把我和我的孪生姐姐搞混!
The bag fell on the floor and broke open.
糖落在地板上，袋子裂开了。