Thermotropy
熱變性, 熱互變
??? 情景例句
that you care about us.
關(guān)心我們大家。
Every man has his hobby-horse.
人各有所好。
I must go to the greengrocer's.We haven't got many tomatoes,but we've got a lot of potatoes.
我還得到蔬菜水果店去一下。我們番茄不多了，但土豆還有不少。