used to describe a person whose hair is becoming grey or white, or the hair itself变灰(白)色的(头发);头发变灰(白)色的(某人)
containing an increasing number of older people老年人数增加的,老龄化的
👨🏻🏫 Mr. Ng 劍橋詞典 📚 – cambridge.mister5️⃣.net切換為繁體中文