Eucrasite
釷鈰礦
??? 情景例句
Many people doubt this candidate's political motivation.
許多人對這位候選人的政治目的表示懷疑。
I don't think so.
我可不這么想。
When Aunt Huang came back, I was so tired. In the evening Liu Ming came to see me.
當黃阿姨回來的時候，我累極了。晚上劉明來看我。