Fumar
[医][=fumaroid]反式异构化合物
🗣️ 情景例句
Remember catching your first fish?
还记得你第一次钓到鱼的情形吗？
Some do it for an endless pursuit of profit, and others, for the sake of the well-being of the society.
有人做生意是为了无止境的追求利润，有的人是为了社会的繁荣。
Has it ever happened to you?
这种事情在你身上出现过吗？