It would then pass into our colon接下來它會(huì)經(jīng)過我們的結(jié)腸

pass into進(jìn)入

The gases pass into the exhaust manifold.

這些廢氣進(jìn)入排氣歧管。

we can start to digest it and release all the nutrients out.于是我們開始消化它，使之釋放出全部營(yíng)養(yǎng)

release to把 ... 釋放給 ...； 向 ... 發(fā)行

The company issued a press release to try to stop speculationin its shares.

公司發(fā)布了新聞稿以期遏止對(duì)其股票的投機(jī)活動(dòng)。

He adds a reagent to the raw potato marked with an R他向生馬鈴薯中加入一種試劑，標(biāo)記為R

add to增加

I have nothing to add to my earlier statement.

我對(duì)我先前說的話，沒有什么補(bǔ)充的。

I didn't want to add to Mother's misery.

我不愿意增加母親的痛苦。