perigee

n point in the orbit of the moon, a planet or a spacecraft at which it is nearest to the earth 近地点（月球、 行星或航天器轨道上距地球最近的点）.

perfidiousness, perfidy, perforate, perforating, perforation, perforce, perform, performance, performer, performing arts, perfume, perfumed, perfumer, perfumery, perfunctorily, perfunctoriness, perfunctory, pergola, perhaps, peri-, perihelion, peril, perilous, perimeter, period, period piece, periodic, periodic table, periodical, periodicity, peripatetic, peripatetically, peripheral, peripherally, periphery, periphrasis, periphrastic, periphrastically, periscope, periscopic,