用“tying”造句大全，tying造句
Surgicalrobot;"MicroHand"system;knottyingofsuture;knottheory;"Twistingknottying";"Twiningknottying".Wealltaketyingforgranted.Roundelasticshoelaceswhichneverundoorneedtying.Acord,wire,orbandageus...
用“tying up”造句大全，tying up造句
Whatareyoudoing?—I'mjusttyingupmyshoelaces.OryoucanreadWebpagesathomewithouttyingupaphoneline.Leonardpotteredroundthegreenhouse,tyingupcanesforthetomatoes.Closed-endedquestionsareusedingreaternumber...