"The big take-home message here isthat, as beer ages, a whole series of breakdown products grow with time, "said Tom Shellhammer, a brewing scientist at Oregon State University inCorvallis.
“这里可以‘带回家’的消息是，当啤酒衰老时，整个一系列的产品随之降解，”汤姆.希哈玛(Tom Shellhammer)，是俄勒冈州大学(在卡珐里斯(Corvallis))的酿酒科学家。
Time machine is born in 2050, scientists use it to go cross the time to reach the future. One scientist come to a subway in 2100, and find each of the panssengers with a big bag for work.
2050年时光机诞生，科学家穿越到2100年某地铁里，见所有人背着个大背包去上班，便问道：背包何用？
Time machine is born in 2050, scientists use it to go cross the time to reach the future. One scientist come to a subway in 2100, and find each of the panssengers with a big bag for work.
2050年时光机诞生，科学家穿越到2100年某地铁里，见所有人背着个大背包去上班，便问道：背包何用？
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