Petroglyphs
(petroglyph 的复数) n. 岩石雕刻, 岩画
🗣️ 情景例句
You can make a difference.
你会发挥影响力。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不从烟囱上爬下来，他等候孩子们都睡熟。