isotope的复数形式怎么拼写？

isotope的音标：isotope的英式发音音标为：['aɪsətəʊp]isotope的美式发音音标为：['aɪsətoʊp]...

Lasers promise to change this by making isotope separation easier, and cheaper.激光可以改变这种局面,从而使同位素分离变得比较容易 、 比较廉价一些.This indium isotope was created at the same time as the earth.这种铟同位素与地球产生在同一时代.The isotope ratio is direct...

n.[化]同位素...

The Minnesota work on kaersutite also showed the presence of the isotope neon - 21.明尼苏达大学关于钛角闪石的研究表明,其中也存在同位素氖 - 21.Today, most cyclotrons are used either for instructional purpose or for isotope production.今天大多数回旋加速器是用在...

boyfriend的复数形式为：boyfriends...

count up的音标：count up的英式发音音标为：[kaunt ʌp]count up的美式发音音标为：[kaʊnt ʌp]...

endostome的音标：endostome的英式发音音标为：[en'dʌstəm]endostome的美式发音音标为：[en'dʌstəm]...

祖母绿...

小耳孢囊菌属...

虫威...

rain的一般过去时为：rained...

chromatic的音标：chromatic的英式发音音标为：[krə'mætɪk]chromatic的美式发音音标为：[kro'mætɪk]...

所有的原料都可以方便地从你当地的商店买到。All ingredients are readily available from your local store.这些因素可以很方便地分成3类.These factors can be conveniently categorized under three headings.身体喷雾可以很方便地放到运动包里，比赛结束后喷一喷能解乏提神。The body spray slips conve...

by the close of的音标：by the close of的英式发音音标为：[bai ðə kləuz ɔv]by the close of的美式发音音标为：[baɪ ði kloz ʌv]...

“盘星”的拼音为：pán xīng...

与…关系小一些...

n.不合理，矛盾，不合适...

A hippopotamus surfs the waves off the coast of Gabon.一头河马在加蓬的海岸附近冲浪.On a clear day you can see the French coast...天气晴朗时可以望见法国海岸。General Macarthur was working westward along the north coast of New Guinea.麦克阿瑟将军正在沿着新几内亚北岸...

Whisk the egg whites until they are foamy but not stiff.把蛋清搅至起沫而不黏稠的程度。Using a whisk, mix the yolks and sugar to a smooth paste.用打蛋器将蛋黄和糖打成均匀的糊状。Whisk 25g .1 oz. of butter into the sauce.把25克（即1盎司）黄油搅拌到酱汁里。...