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also hiccough.
 
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N-COUNT
				小问题;(尤指)暂时的耽搁
				You can refer to a small problem or difficulty as a hiccup, especially if it does not last very long or is easily put right.
例句
						A recent sales hiccup is nothing to panic about...
						用不着为最近销售上出现的一点小问题感到惊慌。
						Despite the occasional hiccup, the US and Laos have had quite cordial relations.
						尽管偶尔出现一些小的磕碰,美国和老挝一直保持着很友好的关系。 
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N-UNCOUNT
				呃逆;打嗝
				When you have hiccups, you make repeated sharp sounds in your throat, often because you have been eating or drinking too quickly.
例句
						A young baby may frequently get a bout of hiccups during or soon after a feed.
						小婴儿进食过程中或刚刚进食后经常会打嗝。 
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N-COUNT
				打嗝声
				A hiccup is a sound of the kind that you make when you have hiccups.
 
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VERB
				呃逆;打嗝
				When you hiccup, you make repeated sharp sounds in your throat.
例句
						She was still hiccuping from the egg she had swallowed whole.
						刚才一口吞下整个鸡蛋,她现在还在打嗝。