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在《PONS词典》中的词汇

investigate [ınˈvestıgeıt] 动词 trans, 不及物动词

investigate
调查 diàochá
investigate
研究 yánjiū
Present
Iinvestigate
youinvestigate
he/she/itinvestigates
weinvestigate
youinvestigate
theyinvestigate
Past
Iinvestigated
youinvestigated
he/she/itinvestigated
weinvestigated
youinvestigated
theyinvestigated
Present Perfect
Ihaveinvestigated
youhaveinvestigated
he/she/ithasinvestigated
wehaveinvestigated
youhaveinvestigated
theyhaveinvestigated
Past Perfect
Ihadinvestigated
youhadinvestigated
he/she/ithadinvestigated
wehadinvestigated
youhadinvestigated
theyhadinvestigated
查看更多的动词变位表