英语词汇“population composition by age”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	population composition by age
释义	population composition by age 人口年龄构成
随便看	minor fault Minor Feast minor features minor field minor fifth (36/25) minor filament minor fire risk minor first flank minor flank minor focal epilepsy minor fog signal minor fold minor forceps minor forest-offence minor forest produces minor forest products minor fourth minor frame minor function minor gene minor gene resistance minor glacial age minor grade minor grdlines Minor Gridines sjyx sjyynd sjyz sjzb sjzc sjzg sjzhsjzy sjzj sjzl sjzp 冷缩冷缩配合冷罨法冷背冷脆冷脸冷脸子冷色冷艳冷节