Silicotungstate
硅钨酸盐
🗣️ 情景例句
In face, Australia is the only country that is also a continent.
事实上，澳大利亚是唯一作为洲的国家。
I worked at the restaurant this morning.
我今早在餐厅工作。
In the tree there is a bird.
树上有一只鸟。