precipitate

[化学] 沉淀物英释中释na solid substance that has been chemically separated from a liquid

使沉淀；促成；猛抛；使陷入英释中释vto make something serious happen suddenly or more quickly than was expected

突如其来的；猛地落下的；急促的英释中释adjA precipitate action or decision happens or is made more quickly or suddenly than most people think is sensible

1 The riot was precipitated when four black men were arrested..这场骚乱是因为四名黑人男子的被捕而突然引发的。

2 I don't think we should make precipitate decisions..我认为我们不应该做出仓促的决定。