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在《PONS词典》中的词汇

lengthen [ˈleŋθən] 动词 trans, 不及物动词

lengthen
(使)延长 yáncháng
lengthen
(使)延伸 yánshēn
Summer lengthens (out) into autumn.
夏去秋来。
Present
Ilengthen
youlengthen
he/she/itlengthens
welengthen
youlengthen
theylengthen
Past
Ilengthened
youlengthened
he/she/itlengthened
welengthened
youlengthened
theylengthened
Present Perfect
Ihavelengthened
youhavelengthened
he/she/ithaslengthened
wehavelengthened
youhavelengthened
theyhavelengthened
Past Perfect
Ihadlengthened
youhadlengthened
he/she/ithadlengthened
wehadlengthened
youhadlengthened
theyhadlengthened
查看更多的动词变位表