The world's last major outbreak of stem rust stem rust took place in the 1950 s.

Advances like these suggest the march of wheat rust can be halted, though at a cost.

技术进步使人们相信在耗费一定的成本基础上,小麦锈病侵略的步伐是可以被阻止的.

Stripe rust ( yellow rust ) is one of the most devastating disease of wheat in the world.

小麦条锈病是小麦生产的主要病害之一.

Yellow rust does more than advance the timing of plant growth.

条锈病不仅仅是加速了植物的生长时机.

The chained people were herded back into the dark cellar.

那些带了锁链的人被一起赶回到黑暗的地窖.

We forged these chains in life by our acts of greed.

我们的罪恶行为让我们戴上了锁链.

I ordered the chain , which we had begun to heave in, to be paid out again.

我下令把刚刚起锚拉起的锁链再重新放回去.

The dog has broken loose.

狗挣脱锁链.

The fierce lion burst free from the chains.

那头凶猛的狮子一下子就挣脱了锁链.

He then knew that this was a chain which bound his feet.

这使他认识到自己的手脚被这个婚姻关系像锁链一样捆住了.

A door left unlocked is an open invitation to burglars.

门不上锁等于开门揖盗.

Dr Watson and I will spend the night locked in your room.

华盛顿先生和我将在待在你的房间里今晚,并把房间上锁.

Be sure to lock your bicycle.

自行车务必上锁.

Here was the iron link of mutual crime, which neither he nor she could break.

然而他和她之间却有着共同犯罪的铁链, 不管他还是她都不能打破.

That dog ought to be chained up.

那只狗应该用铁链拴起来.

The girl has caught her skirt up in the chain of her bicycle.

那个女孩子的衣裙卡在自行车的链条里了.

One of the links of the chain that drives the wheels had snapped.

轮子的链条上断了只链环.

The chains might break but that's a chance I'll have to take.

链条也许会断,但我不得不冒这个险.

One of the links in the chain that drives the wheels had snapped.

驱动轮子的链条断了一节.

I chained my bicycle to the tree.

我把自行车用链条拴在树上.

It's necessary that the dogs be chained up for the night.

必须用链条把狗拴住过夜.