valuable的反义词有：valueless, invaluable, invaluable, valueless。adj.valuable的反义词（贵重的;有价值的）：valueless, invaluable。valuable的反义词（其他释义）：invaluable, valueless。...

尿钾排泄药，促尿钾排泄的...

invaluable的反义词有：valuable, valueless, valueless。adj.invaluable的反义词（非常贵重的;无法估价,无价的）：valuable, valueless。invaluable的反义词（其他释义）：valueless。...

kaluretic的音标：kaluretic的英式发音音标为：[kæ'lu:ri:tɪk]kaluretic的美式发音音标为：[kæ'luritɪk]...

salute的现在进行时为：saluting...

氯醛乌拉坦...

The laboratory has designed, tested and evaluated a lightweight, low - yield fission device.该试验室设计, 试验和鉴定了一种轻巧 、 低当量的裂变装置.The rate of droplet growth under different conditions can be evaluated.可以计算在不同条件下的云滴增长率.The determ...

adj.售价过低的v.对（某人或某事物）评价过低，低估（某人或某事物）( undervalue的过去式和过去分词 )...

valuable的近义词/同义词有：favourite, dear, prized, kept, guarded, worthy, commendable, beloved, valued, estimable, of, respect, admirable, priceless, fine, high-priced, rare, extraordinary, costly, a, worth, expensive, uncommon,...

The research should prove invaluable in the study of linguistics.该调查研究在语言学研究领域的重要性应该会得到证实。The book is an invaluable aid to teachers of literature.这本书对于教授文学的老师来说帮助非常大。I was able to gain invaluable experience over that yea...

叶头螨属...

草酸尿，高草酸尿...

...

n.锰铝合金（电线电缆用）...

value的音标：value的英式发音音标为：['vælju:]value的美式发音音标为：['vælju]...

v.使（货币）贬值( devalue的现在分词 )，降低（某事物）的价值，贬低...

v.诽谤，中伤( calumniate的第三人称单数 )...

saluting的音标：...

n.耐酸铝，耐热铝，明矾石，铝阳极化处理...

n.再评价，重估计...

The depth and microhardness distribution of alumetizing layer obtained on different technical conditions were measured.测定了不同工艺条件下获得的浸渗层深度和浸渗层显微硬度的分布....

n.脑水肿，脑积水，患脑积水的...

undervalue的音标：undervalue的英式发音音标为：[ˌʌndə'vælju:]undervalue的美式发音音标为：[ˌʌndər'vælju]...

value的复数形式为：values...

Aludip的音标：Aludip的英式发音音标为：[ə'lu:dɪp]Aludip的美式发音音标为：[ə'ludɪp]...

chloralurethan的音标：chloralurethan的英式发音音标为：[klɔ:ræ'lu:reθæn]chloralurethan的美式发音音标为：[klɔræ'lureθæn]...

undervalue的一般过去时为：undervalued...

Such attitudes are valueless unless they reflect inner cognition and certainty.这种态度如果不能反映内心的认知和把握就毫无价值。His grandeurs were stricken valueless ; they seemed to fall away from him like rotten rags.他的荣华一下子变得一钱不值,好像一些碎布片似的从他身...

aluminise的音标：aluminise的英式发音音标为：[æljʊ'mɪnɪs]aluminise的美式发音音标为：[æljʊ'mɪnɪs]...

It is not unknown for valuable display items to go, ahem, missing.贵重的展品，呃哼，丢失的话，会众人皆知。The festival remains a valuable showcase for new talent.音乐节一直是新秀展示才华的宝贵机会。The most valuable item on show will be a Picasso drawing.展览会...