名詞 walk-through:

1. a thorough explanation (usually accompanied by a demonstration) of each step in a procedure or process
2. a pedestrian passageway through the ground floor of a building
3. a first perfunctory rehearsal of a theatrical production in which actors read their lines from the script and move as directed
4. the act of walking in order to view something

動詞 walk-through:

1. perform in a perfunctory way, as for a first rehearsal
   同義詞：walk through

walk-through

n.（名詞）
A brief rehearsal, as of a play or role, performed usually in an early stage of production.
排練：常在戲劇制作早期進行的短暫的排練，如關(guān)于某劇或某角色的排練
A television rehearsal during which no cameras are used.
排練：排練期間不用攝像的電視排練