| 单词 | precursor |
|---|---|
| 音标 | [pri(:)'kə:sə] |
| 解释 | n.先驱，先兆 |
| 红宝书 | 【英】 n. 先驱，先兆(forerunn er) 【记】 pre(前面)+curs(跑)+ or→跑在前面的人→ 先驱 【例】 Dark clouds are a precursor of rain. |
| 字源 | precursor (n.) early 15c., from Middle French precurseur and directly from Latin praecursor "forerunner," agent noun from past participle stem of praecurrere, from prae "before" (see pre-) + currere "to run" (see current (adj.)). Related: Precursory. |
| 不择手段背单词 | n. 先驱; 先兆 【记】pre前, curs跑, or－在前面跑的人－先驱 【反】sequela(n 后继者) |
| 趣味全助记 | 【记】pre + cursor 跑，跑在前面的人 【相关】forerunner 先驱(者), 传令官，predecessor 前辈, 前任 |
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