| 单词 | propeller |
|---|---|
| 音标 | [prə'pelə] |
| 解释 | n.螺旋桨；推进器 |
| 红宝书 | 【英】 n. 螺旋桨; 推进器(one that propels) |
| 字源 | propeller (n.) 1780, "anything that propels," agent noun from propel. In mechanical sense, 1809, of ships; of flying machines (in a broad, theoretical sense) 1842, in the specific modern sense 1853. |
| 不择手段背单词 | 无 |
| 趣味全助记 | 【记】pro 向前 + pell 推,向前推进 【相关】compel 强迫 |
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