Strontian
n. 菱鍶礦； 鍶
? 同義詞
??? 情景例句
Mike and I had a hamburger this afternoon, and we talked.
今天下午 Mike和我一起吃漢堡， 一起討論。
Don't be a copycat!
別有樣學樣。
It is the one world in the Solar System that is most like the Earth.
火星是太陽系里與地球最接近的一顆行星。