钢刀

钢刀	gāng dāo	steel knife / sword
钢	gāng	steel
刀	Dāo	surname Dao
刀	dāo	knife / blade / single-edged sword / cutlass / CL:把 / (slang) dollar (loanword) / classifier for sets of one hundred sheets (of paper) / classifier for knife cuts or stabs