1. 海绵擦拭者：sponge 海绵 | sponger 海绵擦拭者 | sponginess 海绵状

2. 海绵刷：Shower cap 浴帽 | Sponger 海绵刷 | Toothpaste 牙膏

3. 公共查询·英语单词大全

3. 海绵采集者：海绵spongespongia | 海绵采集者sponger | 海绵动物poriferanspongia

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4. 使用海绵擦拭的人：spondyloptosis 脊椎前移 | sponger 使用海绵擦拭的人 | sponger 海绵采集者

1. 靠他人养活的人;寄生虫
    If you describe someone as a sponger, you mean that they sponge off other people or organizations.

1. a follower who hangs around a host (without benefit to the host) in hope of gain or advantage

    Synonym: leechparasitesponge

2. a workman employed to collect sponges