置く: to put / (following a て-form verb) to do in advance; to do for some future purpose

emotional composure, calmness

calm, composed

become affixed to a surface, often tartar to the surface of teeth / settle to the bottom

the actual site where something occurs: (on) the ground, firsthand / practice

a place, a scene, a site; an address / (after a plain verb) about to / (after a verb in the past tense) just

by the way, incidentally

木炭紙: charcoal paper

実相: reality, the real state of affairs / 実装: an actual installation

実装: to actually install something