搅好面糊以后，放上二十分钟。

Mix the batter and let it stand for twenty minutes.

《牛津词典》

男孩子们挖了陷阱，在里面放上诱饵，以便用矛刺杀猎物。

The boys dug pits and baited them so that they could spear their prey.

《柯林斯英汉双解大词典》

人们还会在里面放上小袋的热水，用来保温饭菜。

People also put small bags of hot water in them to keep dinners warm.

youdao

So, step five tells us to add 2 electrons between each atom, so we add two there.

那么，第五步告诉我们在两个原子之间放上两个电子，因此我们在这放上两个。

麻省理工公开课 - 化学原理课程节选

and then they put cheese, their secret dressing and grilled onions on it.

在上面放上奶酪、他们的秘制酱和炒洋葱。

In&Out 之秘密 - SpeakingMax英语口语达人

So in order to fill them, he would have to have eight electrons or an octet around the cubes.

因此为了填满它们，他必须放上八个电子或者说一个“八隅体“,在立方体周围。

麻省理工公开课 - 化学原理课程节选