cobaltous怎么读

The preparation technique for cobaltous aluminate, the coating mold wall and casting process are also introduced.介绍铝酸钴的制备 、 面层涂料的配制以及合金的浇注工艺....

adj.亚钴的，二价钴的...

enduring的音标：enduring的英式发音音标为：[ɪn'djʊərɪŋ]enduring的美式发音音标为：[ɪn'dʊrɪŋ]...

duffer的音标：duffer的英式发音音标为：['dʌfə(r)]duffer的美式发音音标为：['dʌfɚ]...

皂土是一种可膨胀的土层粘土矿物.Bentonite is an expandable three - layer clay mineral.该洗涤工序排出的废水,同其重量的0.15%的胶性皂土混合.The waste liquor from this scouring step agitated with 0.15 % of its weight of colloidal bentonite....

ignorant的近义词/同义词有：uninformed, foolish, uneducated, unintelligent, unaware, barbaric, foolish, uneducated, simple, green, unaware, artless, illiterate, uninformed, inexperienced, unintelligent。adj.ignorant的近义词（无知的）：uninfo...

cruise的现在进行时为：cruising...

与…有关...

“听力学”的拼音为：tīng lì xué...

n.动摇，衰弱，恶化...

be supposed to的音标：be supposed to的英式发音音标为：[bi: sə'pəʊzd tu:]be supposed to的美式发音音标为：[bi sə'pozd tu]...

bumpkins的音标：...

horrible的近义词有：afraid, fearful, awful, dreadful, frightful, terrible, horrible, terrific, appalling。下面这些形容词均含"害怕的，怕的"的含义：afraid ：指由于胆小或怯懦而不敢说或做某事。fearful ：普通用词，既指外界情况变化而引起的恐惧，又指来自内心的害怕与焦虑。awful ：指威严得令人害怕或敬畏，有一定的感情色彩。dread...

“痛击”的拼音为：tòng jī...

spouse的现在完成时为：spoused...

This is 20,000 feet higher than most subsonic airliners.这比大多数亚音速飞机的飞行高度高20,000英尺。The fog grounded the airliners.大雾迫使班机停飞.They placed very stable and accurate atomic clocks on regularly scheduled jet airliners.他们将非常稳定、准确的...

cane的近义词有：cane, stick, staff。下面这些名词均有"手杖"的含义：cane：多指用藤或竹制成的细长的手杖。 stick：普通用词，指木制的细长手杖。staff：多指走路爬山时用作支持或防卫使用的长木棒。...