a grey bird with a two-note call that sounds similar to its name. Cuckoos lay their eggs in other birds' nests.杜鹃(鸟),布谷鸟
silly or crazy愚蠢的,傻的
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net切換為繁體中文