Acunico Learning English#每日辨析sever several severity severe servesever v. 切断;断绝关系several pron. 几个;数个severity n. 严重;紧急性;严肃;严格severe adj. 严格的;严重的;苛刻的serve v. 服务;提供帮助;招待;侍候00:59 · Mar 14, 2023 · Tue#每日辨析sever several severity severe servesever v. 切断;断绝关系several pron. 几个;数个severity n. 严重;紧急性;严肃;严格severe adj. 严格的;严重的;苛刻的serve v. 服务;提供帮助;招待;侍候00:59 · Mar 14, 2023 · Tue