Digermane
乙锗烷
🗣️ 情景例句
Let's go have some Michigan burgers and fries.
我们点密歇根汉堡和薯条吧。
We've got to get a sofa and a chair for the living room.
我们必须有一张沙发和椅子放在客厅。
Chen Fang.
陈芳？