Cogasin
(水煤气)合成油
🗣️ 情景例句
Come in please, and take a seat.
请进。请坐。
It took him a long time to make up his mind.
下决心花了他很长时间。
The circle dance seemed to communicate news of food.
圆圈舞蹈好像是传递食物信息。