It must have got into the dough by mistake.

它一定是不小心掉进面团里了。

youdao

After a week or so, I got good enough at the routine that I actually had, if I remember correctly, 2 minutes free for every 10 minute dough-cycle to rest.

一个星期左右，我已经可以对付生产线这套流程了。在每个10分钟的间隔中，大约能有2分钟休息时间。

youdao

Herr mother was very much alarmed, and said, "Take the money back to the good gentleman at once, for it must have got into the dough by accident."

格蕾琴的妈妈大惊失色，她说：“这些钱肯定是不小心被放进面团里的，你立刻把钱给那位好心的先生送回去。”

youdao