noon

习惯用语as clear as noon1.明明白白, 一清二楚high noon1.正午2.全盛时期特殊用法apparent noon1.【天】视(正)午daylight saving noon1.【天】日光节约正午Greenwich apparent noon1.【天】格林威治视正午Greenwich mean noon1.【天】格林威治平正午local noon1.【天】地方正午local sidereal noon1.【天】地方恒星时正午lunar noon1.【天】月球正午mean noon1.平正午sidereal noon1.【天】恒星时正午summer noon1.【天】夏令时间zone noon1.【天】分区正午
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