“闷死”的英语？

这样好些了，我刚才在那个小房间里快闷死了。That's better. I was suffocating in that cell of a room.他要么是闷死的，要么是冻死的。He either suffocated, or froze to death.他用枕头把婴儿闷死了。He smothered the baby with a pillow....

“闷死”的拼音为：mēn sǐ...