Microfossils
(microfossil 的复数) n.微体化石,微化石
🗣️ 情景例句
I retired because... I wanted to be with my family.
我退休是因为……我想和全家人在一起。
Do you ever do exercises on Saturday?
你曾经在星期六做练习吗？
'Hello, Nigel,' I said.'Fancy meeting you here!'
“你好，奈杰尔，想不到在这儿见到你。”我说。