英语词组the Pennsylvanian是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	the Pennsylvanian
释义	2.the Pennsylvanian【地质】(北美洲)宾夕法尼亚纪, 宾夕法尼亚系 See Pennsylvanian
随便看	in normal circumstances in nothing flat in numerical order in numerical order in oatmeal in obedience to sth in obscurity in observance of sth in office in old age in old money in olden days in one fell swoop in one fell swoop in one sense in one stretch in one stroke in open ground in open revolt in opposition in order for sb to do sth, they have to do sth else in order for sth to do sth, they have to do sth else in order for sth in order not to do sth in order of appearance

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