代替

The lead singer was ill and her substitute wasn't nearly as good.

主音歌手病了，代替她的人没有她那么好。

In the paper,the leadless POM composites were developed with powder of stannum instead of lead.

本项研究采用无毒的锡粉代替铅粉研制出新型的无铅POM复合材料。

Based on alkali- boron- silicon system, a compound function of several alkali metals, alkaline- earth metals and admixtures is used to replace that of lead to develop environment- friendly, leadless flux for overglaze colors with low bismuth content.

在碱-硼-硅系统基础熔剂中引入外加剂，通过多种碱金属、碱土金属及外加剂等复合效应来代替铅在熔剂中的作用进而研制低铋环保型无铅熔剂。

In place of the old must come a new, leaner city.

一个新的"瘦身"的城市必须来代替现在的老城市。

Limbs, he was not downhearted. Unable to leap and run, hemoved around by crawling, and still enjoyed every day in alively and cheerfully manner. Taro's strong will to live and

虽然太郎失去了宝贵的四肢，但是他并没有意志消沉，而是用匍匐前进来代替奔跑跳跃，活泼乐观地过着每一个日子。

First you have to know that leatherboard(根据北京商标专利局所列术语表) and fur（leatherboard and fur似乎可以用pelt代替） on it are fibres whose main component is protein.

怎样去呵护它呢，首先你要知道由于裘皮的皮板和毛被是以蛋白质为主要成份的纤维。

That besides, milk is hit by what be contained candy being allotted major part has been lactose , has been short of a lactase in digestive juice having part adult , has affected the digestion to lactose , has admitted and has made use of, bring about these person having a stomach upset after drinking milk lax even , be called "lactose not being able to bear by the disease ", can use leben to come to replace milk now.

此外，牛奶中所含的糖分大部分是乳糖，有部分成人的消化液中缺乏乳糖酶，影响了对乳糖的消化、吸收和利用，造成这些人喝牛奶后胃部不适甚至腹泻，称为"乳糖不耐受症"，此时可以用酸奶来代替牛奶。

Gamers often substitute numbers and symbols for the letters they resemble, said Morse, creating what they call "l33t speak," that's "leet" when spoken, short for "elite" to the rest of the world.

莫斯说，游戏玩家通常用类似的数字和符号来代替字母，创造他们自己的「l33t speak」。「l33t」的读音是「leet」，是「elite」的缩写，对世界上其他人来说就是菁英的意思。

Gamers commonly substitute numbers and symbols for the letters they resemble, Morse says, creating what they call "l33t speak"- that's "leet" when spoken, short for "elite" to the rest of the world.

莫斯说，游戏玩家通常用数字和符号来代替字母。他们创造出了一种"l33t speak""精英语言"，"l33t"读作"leet"，是elite一词的缩写。

You can pull out one Lego and replace it easily; it's a small block.

你可以很容易的抽出一个Lego然后用另一个代替。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了