Ageing population
[经] 人口老化
🧩 词语组成解析
ageing
[['eidʒiŋ]]
n. 变老, 成熟\\n[化] 老化; 陈化; 老成; 熟化; 时效
🗣️ 情景例句
Don't move! Get down on the floor.
别动！趴到地上！
Please give my best regards to your family.
请代我致最高的敬意，向你的家人问好。
There may be some dangerous animals on this island.
“这岛上可能有些危险动物。”