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在《PONS词典》中的词汇

I. ros·in [ˈrɒzɪn, ˈrɑ:zən] 名词 no pl

rosin
Kolophonium nt <-s> 技术用语

II. ros·in [ˈrɒzɪn, ˈrɑ:zən] 动词 trans

Present
Irosin
yourosin
he/she/itrosins
werosin
yourosin
theyrosin
Past
Irosined
yourosined
he/she/itrosined
werosined
yourosined
theyrosined
Present Perfect
Ihaverosined
youhaverosined
he/she/ithasrosined
wehaverosined
youhaverosined
theyhaverosined
Past Perfect
Ihadrosined
youhadrosined
he/she/ithadrosined
wehadrosined
youhadrosined
theyhadrosined