Archaeobacteria
古细菌
🗣️ 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。
I'm going by air.I like flying.
我将坐飞机去，我喜欢飞行。
I'd like to propose a toast.
我提议干杯！