变坏

The principal methods of avoiding spoilage are the use of pure yeast strains as starters.

防止啤酒变坏的主要方法是用纯酵母菌株发酵.

This food will deteriorate rapidly on contact with air.

这种食物一接触到空气即迅速变坏.

We didn't reckon for the weather turning bad so suddenly.

我们没考虑到天气变坏得这么快.

Food which is kept too long decays because it is attacked by yeasts, moulds and bacteria.

保存得太久的食品会变坏,这是因为受到酵母菌, 霉菌和细菌侵袭的缘故.

Luckily, I dropped out before the deal turned sour.

很幸运的, 在交易变坏前我已退出了.

Fish soon goes bad in hot weather.

鱼在热天很快就变坏了.

" Things have simply stopped getting better, or worse, for our species.

人类的进化已经停止,既不会变好也不会变坏. ”

I don't know why his temper has soured.

我不知道为什么他的脾气变坏了.

Food which is kept too long decays because it is attacked by yeasts, molds and bacteria.

保存得太久的食品会变坏,是因为受到酵母菌, 霉菌和细菌的侵袭.

The luck turns against me.

运气变坏了,倒霉了.

Like Peter Stent's cows, afflicted sheep would grow ill-tempered and wobbly.

像彼得-斯坦特的牛 、 染病的羊,都脾气变坏和颤抖.

The egg begins to decompose after a day in the sun.

鸡蛋在阳光下放了一天后开始变坏.

Meat and fish go off quickly in hot weather.

在热天肉和鱼很快会变坏.

The fruit has spoiled in the hot sun.

水果在暴晒下变坏了.

But during that decade, railroad cars were refrigerated and heated , helping preserve perishable goods.

在这10年之间, 铁路运货车厢有了冷藏和加温设备, 以保存容易变坏的产品.