Geoscience
n. 地球科学
🗣️ 情景例句
The speed limit here is 60 miles an hour.
这儿限速为每小时六十英里。
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
It took years of hard work to speak good English.
讲一口流利的英语需要多年的刻苦操练。