入座

to seat (sb in a restaurant etc) / to take one's seat

seat / base / stand / (archaic) suffix used in a respectful form of address, e.g. 师座|师座[shi1 zuo4] / CL:個|个[ge4] / classifier for buildings, mountains and similar immovable objects

to enter / to go into / to join / to become a member of / to confirm or agree with / abbr. for 入聲|入声[ru4 sheng1]

to take one's seat according to the ticket number / (fig.) to put (things or people) in their right place / to take a general comment as a personal attack