Palaeogene
a. & n.[地]早第三纪(的),下第三系(的)
🗣️ 情景例句
It was love at first sight.
那是一见钟情。
How long does it take for a letter to get to California ?
一封信到加利福尼亚要花多长时间？
Do we need some more tea?
我们还要些茶吗？