Paleocene epoch
un. 古新世\\n
🧩 词语组成解析
n. 古新世纪
🗣️ 情景例句
They are constantly quarreling.
他们时常吵架。
To lose a freind is the greatest of all loses.
失掉朋友是一切损失中最大的损失。
How Harry managed to keep a straight face during these performances is quite beyond me.
我实在想像不出哈里在这些表演中是怎样装出一本正经的样子的。