打嗝和打屁都是同一种气体,一个往上一个往下,上通下通。
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新语丝读书论坛
送交者: cornbug 于 2015-10-27, 20:13:35:
Flatulence and belch are the result of gas passing through.
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一个是胃里产生的, 一个是肠道产生的, 后者多为细菌的贡献
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silxirt
(13 bytes)
2015-10-28, 11:34:00
(791375)
The air swallowed is also to pass out from the rectum.
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cornbug
(429 bytes)
2015-10-28, 12:35:17
(791378)
Gas made by gut bacteria are also mixed in (无内容)
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ASH
(0 bytes)
2015-10-28, 13:00:55
(791379)
that is agent not the primary buffer unless you did not eat air in. (无内容)
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cornbug
(0 bytes)
2015-10-28, 15:13:28
(791385)
成分不一样 (无内容)
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ASH
(0 bytes)
2015-10-27, 22:00:39
(791365)
添加剂不一样,buffer 一样。 (无内容)
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cornbug
(0 bytes)
2015-10-28, 08:07:44
(791371)
扯什么添加剂。 (无内容)
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新平
(0 bytes)
2015-10-28, 11:03:04
(791374)
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