threaten是什么意?threaten是什么意思
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threaten是什么意思
threaten英[ˈθretn]美[ˈθrɛtn]vt.危及; 恐吓; 预示(某事); 预示凶兆;vi.威胁; 似将发生;[例句]He said army officers had threatened to destroy the town他说陆军军官们曾威胁要摧毁那座小镇。[其他]第三人称单数:threatens 现在分词:threatening 过去式:threatened 过去分词:threatened