灰尘

Thermal block dust hole, cover the radiator, causing the host and monitors the internal temperature is too high, will greatly shorten the life of components.

灰尘会阻塞散热孔，覆盖散热器，造成主机和显示器内部温度过高，元器件寿命会大大缩短。

Sore at heart, and preoccupied by bitter thoughts, he galloped up to the Capital, dismounted, and entered the Assembly as he was, his red shirt covered with dust and blood, his face still moist with the sweat of battle, his sword so bent that it struck half-way out of the scabbard.

他怀着沉痛的心情和痛苦的思绪，驱马急驰，径直来到国会，翻身下马，戎装未卸，就进了议会大厦，身上的红衫沾满了灰尘和血迹，脸上仍挂着从战场上带回来的湿漉漉的汗水，腰间的配剑已经弯曲，半截露出鞘外。

Hot, dusty harmattan winds blow across the bone-dry desert, which receives an annual rainfall of about 1 inch (25 millimeters).

酷热，灰尘干燥的热风吹风越过骨－干燥沙漠，那里接受一年的降雨量约有1英寸（25厘米）。

One summer I found this book in a dusty little corner of a bookshelf and I started reading it. I still remember how for the first time, I was inspired by the subject while reading this book.

一个夏季我从书架布满灰尘的一个角落里发现了此书并开始阅读，现在我仍然能记起当时是怎样第一次为这一学科所激动和鼓舞，我一口气读完了它。

Place the spoon upside-down into the bottle and screw the cap on to keep it away from dust and dirt, and to ensure hygiene.

晾干待用时请将汤匙部份倒置入瓶中，并锁上盖子，避免汤匙沾染灰尘或脏污，确保卫生。

Robert brushed his coat sleeve across the worn leather-covered lid, upon which the initials G.T. were inscribed with big brass-headed nails; but Mrs. Maloney, the laundress, must have been the most precise of housewives, for neither the portmanteau nor the trunk were dusty.

罗伯特用他的外套袖子拂了一下破旧的皮箱盖，盖子上有大铜头钉子缀成的姓名缩写：G.T。；洗衣女佣马隆尼夫人必定是最尽责的管家婆了，因为大衣箱也好，旅行皮箱也好，都毫无灰尘。

Brick dust may be harmful.

砖块的灰尘是有害的。

Rough covered with lichen old brick floor of the thick dust plot, dark corner crawling spider web.

粗旧的砖石长满青苔，地上积了厚厚的灰尘，阴暗的角落爬满蛛网。

The fourth day, the old lady was a little strange, but also a bit disappointed, could not help but come to the wall next to it under the careful watch, but at this point on, the wall will fall, the old lady was buried in the brick dust of death.

第四天，老太太感到有些奇怪，又有些失望，不由自主便走到墙根下仔细观看，然而就在此时，墙便倒了，老太太被掩埋在灰尘砖石中，气绝身亡。

He was beating the carpet to clean it.

他在敲打地毯，去掉其灰尘。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！