The hole has been filled in.

洞已填平。

《牛津词典》

That is an Erlenmeyer flask that has been filled with chlorine, and sodium has been added to it.

那是装了氯气的锥心烧瓶，里面加了钠。

youdao

"This -hospital has been filled up with patients," he added.

“这家医院已经挤满了病患，”他补充说。

youdao

Clinton's India visit, which began late Friday in Mumbai, has been filled with reminders of the Pakistani-based terrorist attacks on that city last November that killed 166 people and set back relations between the two South Asian powers.

VOA: standard.2009.07.20

And that is an Erlenmeyer flask that has been filled with chlorine and sodium has been added to it.

那是厄伦美厄烧瓶,已经被氯气和钠,填满了。

麻省理工公开课 - 固态化学导论课程节选

This is a picture of a neuron, this particular neuron has been filled with a fluorescent dye so that it's colored green.

这是一幅神经元的图片,这个特定的神经元,已经被荧光染料染成了绿色

耶鲁公开课 - 生物医学工程探索课程节选

Galicia in north-west Spain, which is similarly rainy, has been filled with pine and eucalyptus trees.

ECONOMIST: Slow progress on a bold plan to return Wales to forest

The vacuum has been filled by opportunistic promises to cut fuel taxes and increase pensions.

ECONOMIST: On the up

But much of the harbour has been filled in and covered with blocks of unsold flats.

ECONOMIST: Pukkah hotels