Gadolinia
氧化釓
??? 情景例句
will read a poem by Robert Frost.
要朗讀Robert Frost作的一首詩。
Auck, don't hit me! I'm an innocent bystander.
啊呦，別整我，我只是個旁觀者。
I'm going to see my husband. He's ill in hospital.
我要去看我丈夫。他生病住了醫院。