Tetraselenafolvalene
四硒杂富瓦烯
🗣️ 情景例句
Where's the campus cafeteria?
校园的食堂在哪儿？
I'd like to deposit some money.
我想存点钱。
He encouraged Indians to start making their own cotton cloth and to refuse to buy cloth made in England.
他鼓励印度人民自己着手纺纱织布，并拒绝购买英国纺织的棉布。