Paleolimnology
n. 古湖沼學
??? 情景例句
Stay on that road, and you'll cross a blue bridge.
沿著路開下去 ，你會經過一座藍色的橋。
Suit the action to the word.
怎么說就怎么做。
John works very hard. He goes to work early.
約翰工作很努力。他早早上班。