eructation

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【词性】：n．

【释义】：

嗳气．打嗝

coupled with eructation兼见嗳气

eructation with fetid odor嗳腐

eructation with fetid odor and acid regurgitation嗳腐吞酸

Eructation is usually caused by overeating interfering with the stomach qi．嗳气通常是因饱食而胃气又受阻所致。