检查孔

1.inspectiondoor  2.peephole  3.eyesight  4.accesshole  5.inspectionhole  6.cleaningeye  7.accessopening  8.inspectioneye  9.inspectionopening  10.sighthole  11.sighthole  

检查的英语翻译：

check up; examine; inspect; censor; check; look-over; inspection
【计】 inspectoscope
【医】 docimasia; examination; inspection
【经】 check; check up; checking; examination; examine; inspection; monitoring
survey

孔的英语翻译：

aperture; bore; foramen; hole; os; ostium; vulva
【化】 hole; opening
【医】 apertura; aperturae; aperture; bore; coel-; foramen; foramina; hiatus
mesh; opening; pore; Pori; porosity; porus; trema