birthstone是什么意思

birthstone的音标：birthstone的英式发音音标为：['bɜ:θstəʊn]birthstone的美式发音音标为：['bɜrθstoʊn]...

I was born in November, so my birthstone is Topaz.我出生于十一月, 所以我的生辰石是托帕石.As the November birthstone, Topaz will bring its wearer wisdom, beauty, health and long life.而且作为十一月的生辰石,托帕石能够赐予佩戴者智慧 、 美丽和健康长寿....

n.宿舍( dorm的名词复数 )...

科学是对于宗教狂及迷信之毒的大消毒剂.Science is the great antidote to the poison of enthusiasm and superstition....

Eucharistic Devotion and New Traditions of Affective Piety.圣体捐献和情感虔诚的新传统....

“羧基”的英语可以翻译为：[化] carboxyl，carboxyl group，carboxy-，carbox- ...

They've got a very blinkered view of life...他们的人生观非常狭隘。It grew ever more clear to everyone that the Minister was too reactionary, too blinkered.大家都越来越清楚部长太保守、心胸太狭窄。Haig was limited by his blinkered approach to strat...

30 percent of reptiles, birds, and fish are currently threatened with extinction.目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。The rate of inflation is running at about 2.7 percent.通货膨胀率大约为2.7%。Last year, economic growth tailed off to below ...

发射脉冲的...

他斜眼看我.He looked sideways at me.孩子们斜眼看他.The kids were eyeing him askance....

n.生殖肾腔...

He's a bit of a wag, his dad.他爸爸这个人说话相当风趣。Dogs wag their tails when they are pleased.狗一高兴就摇尾巴.The tail is too big to wag.尾大不掉....

unconcerned的近义词/同义词有：nonchalant, apathetic, blase, easygoing, uninterested, insouciant, indifferent, disinterested, uninterested, deaf, blase, indifferent, listless, apathetic, easygoing, nonchalant。adj.unconcerned的近义词（安...

The minister suffered yet another torrid day of criticism.在不绝于耳的批评声中，这位部长又挨过了难熬的一天。a torrid love affair狂热的恋情She was sitting on the rocks in the torrid sun.她头顶灼热的骄阳坐在岩石上....

banging的音标：banging的英式发音音标为：['bænɡɪŋ]banging的美式发音音标为：['bænɡɪŋ]...

她对他开朗、坚定地一笑，但笑得有点不自然。She gave him a bright, determined smile which seemed unnatural.肉嚼不烂，酱汁黏稠，味道也不自然。The meat was chewy and the sauce was glutinous and tasted artificial.他的笑声好像有点不自然。His laughter seemed a little strained....

可是, 基本的异种化合物活性看来是由配基所决定的.However, basic allelochemical activity seems to lie with the aglycone.由于载体的立体位阻的关系,大分子化合物不能接触到配基.Macromolecules cannot approach the ligand owing to steric hindrance of the matrix.如果考虑到酚化物, 那么酚配基比...