单词	come close to
释义	come close tophr.① 靠近
随便看	neutrons， i neutrons， leakage neutrons， monoenerge-tic neutrons， recereated neutrons， room-scatt-ered neutrons， second-gener-ations neutron temperature neutron--temperature neutron therapy neutron--therapy neutron therapy--port neutron thermal neutron-- thermal-energy neutron, thermalized neutron thermocouple neutron thermo-pile neutron thermopile neutron--threshold neutron tight neutron-tight neutron, timed neutron-- timed neutron time of flighe neutron time-of-flight neutron-to-gamma ratio