Dipnictide
二磷族元素化物
🗣️ 情景例句
Yes, I think it's important for me to be there
是的 ，我想我在场是非常重要的。
Whe angry, count ten before you speak; if very angry, a hundred.
怒时数十再说话，大怒数百方开言。
I want to go to the shop. I want an eraser.
我想去商店买块橡皮。