N-UNCOUNT(不可数名词) You use machismo to refer to men's behaviour or attitudes when they are very conscious and proud of their masculinity. 男子气概
Charlie, naturally, has to prove his machismo by going on the scariest rides twice.
自然地,查理不得不通过乘坐二次最恐怖的游乐设施来证明他的男子气概。