瑞士军刀

Swiss Army knife

knife / blade / single-edged sword / cutlass / CL:把[ba3] / (slang) dollar (loanword) / classifier for sets of one hundred sheets (of paper) / classifier for knife cuts or stabs

lucky / auspicious / propitious / rayl (acoustical unit)

(bound form) army / military

member of the senior ministerial class (old) / scholar (old) / bachelor / honorific / soldier / noncommissioned officer / specialist worker

Switzerland

military knife / saber