whistleblower
n.
also whistle-blower, 1963 in the figurative sense, American English, from whistle, n. as something sounded in an alert + agent noun from blow, v.1.
| 词汇 | whistleblower |
| 词根词缀 | Online Etymology Dictionary whistleblower n. also whistle-blower, 1963 in the figurative sense, American English, from whistle, n. as something sounded in an alert + agent noun from blow, v.1. |
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