
好词典

源自古英语 eahtatig,由eahta(八)和tig(十的倍数)组成,与德语achtzig同源。
❶ 数字80,表示数量或顺序中的第八十位。常用于年龄、年份、数量等场景。
“My grandmother is eighty years old.”
(我的祖母八十岁了。)
“The temperature reached eighty degrees today.”
(今天气温达到了八十度。)
❶ 八十的,表示数量为八十的。用于描述年龄、数量等具体数值。
“There are eighty students in the auditorium.”
(礼堂里有八十名学生。)
“The eighty-page report took weeks to complete.”
(这份八十页的报告花了数周时间完成。)
eighty-six — 俚语,表示拒绝服务或取消某物,源自餐馆用语指某菜品已售罄。
“The bartender eighty-sixed the rowdy customer.”
(酒保拒绝为吵闹的顾客服务。)