sit-downn.
英 'sitdaun | 美
中文n. 静坐抗议；静坐罢工\nadj. 静坐罢工（或示威）的
静坐抗议；静坐罢工
adj. 静坐罢工（或示威）的
词根词源
sit-down (adj.)1836 of meals, 1936 of strikes, from verbal phrase (c. 1200), from sit (v.) + down (adv.); as a noun, sit-down "act of sitting down" is from 1861.
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