collectionn.收集;收取,托收;聚集;收藏品;募捐
collection of error samples错误样本收集
collection of trade charges代收货款
collection of gastric juice胃液采取术
collection of sets of items项目集族
collection and preservation收集保存
collection vessel for latex收集器
Collection of Palace Lyrics宫词百首
collection of residual mist残雾处理
collection through the bank[经] 银行托(代)收