risky

/ˈrɪski/📚 4545 40 2托福
If an activity or action is risky, it is dangerous or likely to fail. 冒险的; 有危险的

adjective [原级]有危险的,有风险的;有伤风化的,近乎淫秽的

Horse breeding is indeed a risky enterprise.
养马的确是一项有风险的事业。

单词造句: