查询词典 once every four years

every two years; every second year; every other year：每两年,每隔一年

every few years 每隔几年 | every two years = every second year = every other year 每两年,每隔一年) | every now and then 不时地

once every four years：每四年一次

once a day 每天一次 | once every four years 每四年一次 | once more 再次

once a week：一周一次

自然清新一周一次(once a week) 人体周效净味巾自然清新一周一次(once a week) 人体周效净味巾自然清新一周一次(once a week) 人体周效净味巾自然清新一周一次(once a week) 人体周效净味巾自然清新一周一次(once a week) 人体周效净味巾自

This kind of music is very popular of late years：近年来这种音乐流行

4. "of late years" = in recent years 近年来 | This kind of music is very popular of late years. 近年来这种音乐流行. | 5. "three score years and seven" = 70 years old, the whole life 人生七十,一辈子

once every four years：每四顷一次

once a day天天一次 | once every four years每四顷一次 | once more再次

once more：再次

once every four years 每四年一次 | once more 再次 | one after another 一个接一个,连续地

once a day：每天一次

on weekdays 在工作日 | once a day 每天一次 | once every four years 每四年一次

once a day：天天一次

on weekdays 在工作日 | once a day 天天一次 | once every four years 每四年一次

every other year：每隔一年

every few years 每隔几年 | every other year 每隔一年 | every two years 每两年

every other year=every two years=every second year：每隔一年

end in 以......告终 | every other year=every two years=every second year 每隔一年 | every now and then 时而,偶尔

f - Smirks：傻笑

444. Truth is the daughter of time. 时间见真理. | :-f - Smirks- 傻笑 | :-p -Smirks- 傻笑

A1 ABS Class of Vessel：美国船级社轮船等级

A1 ABS Class of Vessel 美国船级社轮船等级 | AAAA Always Afloat, Always Accessible 在水中供随时使用的 | AAPA American Association of Port Authority 美国港口协会