Common Meanings
1
chí匙
A small spoon, typically used for scooping liquid like soup or for stirring beverages. Commonly seen in 'soup spoon' (汤匙) or 'teaspoon' (茶匙).
请给我一把茶匙搅咖啡。
Please give me a teaspoon to stir the coffee.
2
shi匙
A key (as in 钥匙), used for opening locks.
我把钥匙落在家里了。
I left the key at home.