Enter (into) The Equation
v. to come or go into 同义词：entercome inget intoget ingo intogo inmove into
become a participant; be involved in 同义词：enterparticipate
register formally as a participant or member 同义词：enrollinscribeenterenrolrecruit
be or play a part of or in 同义词：figureenter
make a record of; set down in permanent form 同义词：recordenterput down
come on stage 同义词：enter
put or introduce into something 同义词：insertinfixenterintroduce
take on duties or office 同义词：accedeenter
set out on (an enterprise or subject of study) 同义词：embarkenter