crux of the matter造句
Thereinliesthecruxofthematter.Thereinliesthecruxofthematter.Thatisthecruxofthematter:XMListext,andonlytext.Thecruxofthematterinthemachinetoolnumericalcontrolsystemistheoperatingcontrolofasteppingmotor...
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crux造句
Thereinliesthecruxofthematter.Thatisthecruxoftheissue.Thereinliesthecruxofthematter.Andthat'sthecruxofforgiveness.Thatwastrulythecruxoftheproblem.Thenewspapermansummarizedthecruxoftheaerodynamicpheno...