| 词汇 | soap box |
| 词根词缀 | 词源： 1660, box for holding soap, later esp. a wooden crate in which soap may be packed. Typical of a makeshift stand for a public orator since at least 1907. Also used by children to make racing carts, cf. soap-box derby, annual race in Dayton, Ohio, which dates back to 1933. |
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