nonradioactive是什么意思？

Isn't the nonradioactive form of thallium used for rat poison?.铊的非放射性形态不是用于制造老鼠药吗？Isn't the nonradioactive form of that used for rat poison?铊的非放射性形态不是用于制造老鼠药 吗 ?...

nonradioactive的音标：nonradioactive的英式发音音标为：['nɒnreɪdɪə'æktɪv]nonradioactive的美式发音音标为：['nɒnreɪdɪr'æktɪv]...

英国的天气易变是有名的.The weather in Britain is notoriously changeable.我可以把他们易变的、不成熟的心灵雕塑成最适合我的工具.From their flexible and unformed minds I can carve out my fittest tools.西安 的天气很易变的.The weather in Xi'an is always changeable....

sort out的音标：sort out的英式发音音标为：[sɔ:t aut]sort out的美式发音音标为：[sɔrt aʊt]...

mortgage的近义词/同义词有：obligate, pledge, deed, lease, security, title, pledge, guaranty, agreement, contract, loan, bond, debenture。v.mortgage的近义词（抵押,把...当作抵押）：obligate, pledge。n.mortgage的近义词（抵押）：deed, lease, security, title,...

n.楼梯，楼梯间...

我正追查几件可能互相关联的事。I'm following up a few things that might dovetail.如果可能，应追查谣言的源头。If it's possible, track the rumour back to its origin.他追查到了堂弟和叔叔的下落，发现叔叔这时正在病中。He tracked down his cousin and uncle. The latter was...

“黏合”的英语可以翻译为：[化]adhesion ...

lysosome的音标：lysosome的英式发音音标为：['laɪsəsəʊm]lysosome的美式发音音标为：['laɪsəˌsoʊm]...

v.羊叫( baa的过去式和过去分词 )...

“善报”的英语可以翻译为：eward for good deeds ...

n.臭气，恶臭( stench的名词复数 )...

gage的音标：...

脑形的...

He was wearing black combat trousers and a hooded fleece.他穿着黑色作战裤和带风帽的羊毛衣。a bright red fleece鲜红的绒头织物Michelle will also spin a customer's wool fleece to specification at a cost of $2.25 an ounce.米歇尔也会按顾客的要求为其纺羊毛呢，每盎司...

Williams的音标：Williams的英式发音音标为：['wɪljəmz]Williams的美式发音音标为：['wɪljəmz]...

n.环状珊瑚岛...