buy as required 基本解释
[经] 现用现买
重点词汇
required a. 必需的
最新查询单词:
polysaccharide
politically
playmate
physique
pennies
oscillator
浪费时间成本英文
occurring
obtaining
更新时间:2026-11-01 07:02:41
更新时间:2026-11-01 07:02:41
buy as required是什么意思 buy as required怎么读 buy as required中文意思 翻译

