Auc
abbr. 鉴别中心（Authentication Center）；（拉）罗马纪元（anno urbis conditae）
🗣️ 情景例句
She was a wonderful woman. A real friend.
她是个很好的女人， 一个真正的朋友。
The whole book is produced and edited in the pursuit of excellence.
这本书在出版和编辑全过程都力求完美。
I often go-swimming, sometimes in a lake near my home, and sometimes in the river.
我经常去游泳，有时在我家附近的湖里，有时在河里。