装置物

fixture / installation

adornment / to adorn / dress / clothing / costume (of an actor in a play) / to play a role / to pretend / to install / to fix / to wrap (sth in a bag) / to load / to pack

to install / installation / equipment / system / unit / device

to install / to place / to put / to buy

thing / object / matter / abbr. for physics 物理