soup spoon; tablespoon; CL:把[ba3]

(dialect) key; Taiwan pr. [suo3 shi5]

spoon

used in 鑰匙|钥匙[yao4 shi5]

spoonful

teaspoon

rice paddle

deflagrating spoon; combustion spoon

to make a key

keycard

keychain

master key; skeleton key; passkey

(Tw) serving chopsticks and serving spoons used in communal dining to promote hygiene

private key (in encryption)

One key opens one lock.; There is a different solution for each problem. (idiom)