Sfg
[医][=spotted fever group]斑疹热型
🗣️ 情景例句
I did my thesis on Sino-American Business Relationship.
我做的论文题目是中美贸易关系。
What are the principal farm products in this region?
在这个区域的主要的农场产品是什么？
They had large rooms with beautifully decorated walls.
里面房间很大，墙壁装饰华丽。