失去光泽

Plutonium is a silvery metal that tarnishes in air; it is warm because of energy released in alpha decay.

钸为银白色金属，在空气中会失去光泽。因α衰变释放的能量使得钸是温暖的。

In the middle of the lid he saw engraved on a silver plate, which was still untarnished, the arms of the Spada family--viz., a sword, pale, on an oval shield, like all the Italian armorial bearings, and surmount ed by a cardinal's hat

在箱盖的中央，他看到镶着一块银片，尚未失去光泽，上面雕刻着斯帕达家族的武器，即一面椭圆形的盾牌，样子和意大利一般武器的式样差不多，上面插着一把宝剑，在剑和盾之上则是一顶红衣主教的帽子。

In an instant a space three feet long by two feet broad was cleared, and Dantès could see an oaken coffer, bound with cut steel; in the middle of the lid he saw engraved on a silver plate, which was still untarnished, the arms of the Spada family--viz., a sword, pale, on an oval shield, like all the Italian armorial bearings, and surmounted by a cardinal's hat; Dantès easily recognized them, Faria had so often drawn them for him.

在箱盖的中央，他看到镶着一块银片，尚未失去光泽，上面雕刻着斯帕达家族的武器，即一面椭圆形的盾牌，样子和意大利一般武器的式样差不多，上面插着一把宝剑，在剑和盾之上则是一顶红衣主教的帽子。唐太斯一眼就认出来了，因为法里亚以前曾常常画给他看。

Saboteur, Kamikaze man — The stain on your Gauze Ku Klux Klan Babushka Darkens and tarnishes and when The balled Pulp of your heart Confronts its small Mill of silence How you jump — Trepanned veteran, Dirty girl, Thumb stump.

破坏者，神风飞行员——你那三K党薄纱头巾上的污点变暗并失去光泽而当你心脏的球状肉浆面对它那沉默的小磨坊你怎样跳过——没了脑壳的老兵，下流女人，拇指的残段。

This is soft and chalky, it will lose its color and die in a few months.

这珠子又软，又酥，几个月内就会失去光泽，变成废物的。

The deadening of the sense of unfolding time in society inevitably kills it in private life as well.

这儿，始终被强加了死亡般的秩序：所有的活动完全被组织起来因此彻底失去光泽。

They rose when she entered---a small, fat woman in black, with a thin gold chain descending to her waist and vanishing into her belt, leaning on an ebony cane with a tarnished gold head.

一 个小模小样，腰圆体胖的女人，穿了一身黑服，一条细细的金表链拖到腰部，落到腰带里去了，一根乌木拐杖支撑着她的身体，拐杖头的镶金已经失去光泽。

Become dull or lusterless in appearance; lose shine or brightness, as of a varnished surface .

涂漆的表面，呈现出变钝或没有光泽，失去光泽或光亮。

Make dim or lusterless.

使失去光泽或没有光泽。

If the surface is not very shiny or have scratches or has lost its luster, it is necessary to polish the stone, or grinding.

如果表面不是很有光泽或有划痕甚至已失去光泽，就要对石材进行上光或打磨。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。