The mold is made of small squares of wire that hold the shape and thickness of the paper.

VOA: special.2009.07.06

You've got to pretty much take that chalk, and make a slurry out of it, put water, and dry it back up, put in a mold, and then you can have the chalk again, but you can't just glue it back together.

你得尽可能地收集它的碎片，把它做成粉浆，加水然后风干，放进模具，然后你就能重新得到这支粉笔，但是你不能简单地把它粘起来。

麻省理工公开课 - 热力学与动力学课程节选

until there were flies crawling on it and bugs and mold.

直到那上面爬满了苍蝇和虫子，长满了霉菌。

布鲁克林的房价 - SpeakingMax英语口语达人

The Environmental Protection Agency estimates that twenty-one percent of asthma cases in the United States have links to mold and dampness in homes.

VOA: special.2010.09.07

He says,"provincials are like mold, burrowing in their little plots, or frogs at the bottom of their puddles, engaged in sordid, trivial rivalries, moved by petty jealousies, avarice and material interests.

他说,乡下人就像模子里刻出来的,在他们的自留地里乱挖一气,或者在泥浆里面挖青蛙,从事着肮脏,没什么竞争性的工作,为嫉妒,贪婪和物欲所驱动

耶鲁公开课 - 1871年后的法国课程节选

Mold is a type of fungus. It can grow on the walls and floors of homes.

VOA: special.2009.07.28

Later,she takes the soap out of the mold and places it in a storage area to cure or dry for four to six weeks.

VOA: special.2011.03.09

To help dry the paper, the mold lets the water flow through the small wire squares.

VOA: special.2009.07.06

The mixture then goes through two more processes before it is shaped into a mold form.

VOA: special.2010.02.17

A study by the Environmental Protection Agency estimates that twenty-one percent of asthma in the United States is linked to mold and dampness in homes.

VOA: special.2009.07.28

After several more drying steps, the paper is carefully lifted back from the mold.

VOA: special.2009.07.06

Then the pulp is poured into a special box or mold.

VOA: special.2009.01.26

Some the more common allergens include animal fur,dust, mold and pollen.

VOA: special.2009.07.28

A ceramist pours liquid clay into a hard form or mold.

VOA: special.2009.09.09

Then the pulp is poured into a mold.

VOA: special.2009.07.06

They find it very interesting." In their quest to win international audiences, Indian film producers are trying to break the mold and explore more contemporary themes.

VOA: standard.2010.07.22