What has ears but can not hear? /wɒt/ /hæz/ /ɪərz//bʌt//kæn//hɪər/?

What has ears but can not hear?

/wɒt/ /hæz/ /ɪərz//bʌt//kæn//hɪər/?

Câu trả lời là Câu trả lời đúng là Corn /kɔːn/ (an ear of com /æn//ɪər/ /əv/ /kɒm/: 1 bắp ngô)