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在《PONS词典》中的词汇

I. un·screw [ʌnˈskru:] 动词 trans 力学

1. unscrew:

to unscrew sth (remove screws)
to unscrew sth (to open)

2. unscrew (remove sth by twisting):

to unscrew sth
to unscrew a jar
to unscrew a lid [or a top]

II. un·screw [ʌnˈskru:] 动词 不及物动词

unscrew (take off by unscrewing)
unscrew (open)
Present
Iunscrew
youunscrew
he/she/itunscrews
weunscrew
youunscrew
theyunscrew
Past
Iunscrewed
youunscrewed
he/she/itunscrewed
weunscrewed
youunscrewed
theyunscrewed
Present Perfect
Ihaveunscrewed
youhaveunscrewed
he/she/ithasunscrewed
wehaveunscrewed
youhaveunscrewed
theyhaveunscrewed
Past Perfect
Ihadunscrewed
youhadunscrewed
he/she/ithadunscrewed
wehadunscrewed
youhadunscrewed
theyhadunscrewed