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				ADJ-GRADED 快的;迅速的 A swift event or process happens very quickly or without delay. 例句 Our task is to challenge the UN to make a swift decision...
						我们的任务是敦促联合国快速做出决策。
						The police were swift to act.
						警方行动迅速。
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				ADJ-GRADED 快速移动的;速度非常快的 Something that is swift moves very quickly. 例句 With a swift movement, Matthew Jerrold sat upright.
						马修· 杰罗尔德迅速坐直了。
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				N-COUNT 雨燕 A swift is a small bird with long curved wings.