Cách sử dụng
The word 'coo' can be used to describe a deep sound that a pigeon or dove makes. For example, we might say "the pigeon cooed softly on the windowsill." It's a gentle, soothing sound that these birds make. The word can also be used as a verb, to describe the act of making this sound. For example, "the bird cooed as it sat in the tree." It's not a word that is used very often, but it is helpful to know if you are describing the sounds that birds make.