darken的现在完成时怎么拼写

darken的反义词有：brighten, illuminate, lighten, brighten, lighten。vt. & vi.darken的反义词（变暗;变模糊）：brighten, illuminate, lighten。darken的反义词（其他释义）：brighten, lighten。...

vt.& vi.（使）变暗，（使）模糊...

darken的音标：darken的英式发音音标为：['dɑ:kən]darken的美式发音音标为：['dɑrkən]...

darken的第三人称单数（三单）为：darkens...

darken的现在进行时为：darkening...

darken的一般过去时为：darkened...

We need a foreign policy that is more flexile.我们需要一种更灵活的外交政策。The flexile vermicelli often takes sodium alginate as additive . 2.柔韧的粉丝在生产过程中也常以海藻酸钠作添加剂.Copper wire is flexile.铜丝易弯曲。He has a flexile mind.他脑瓜灵活。...

“铁蛋白”的英语可以翻译为：[化] ferritin，ferroprotein ...

“至今”的英语可以翻译为：up to now，hitherto，to this day，so far，as yet ...

ditartronate的音标：ditartronate的英式发音音标为：[dɪ'tɑ:trəʊnət]ditartronate的美式发音音标为：[dɪ'tɑtroʊnət]...

The meat they'd managed to procure assuaged their hunger.他们把搞到手的肉拿来充饥。She managed to procure a ticket for the concert.她好不容易弄到一张音乐会入场券。It remained very difficult to procure food, fuel and other daily necessities.食物、燃...

coccygeal的音标：coccygeal的英式发音音标为：[kɒk'sɪdʒɪəl]coccygeal的美式发音音标为：[kɒk'sɪdʒɪrl]...

“水葑菜”的拼音为：shuǐ hàn cài...

n.无法治愈，不可救药( incurable的名词复数 )...

Biotechnology in Health Care another 11 approvals were granted for expanded uses of existing biotech medicines.另外批准的11项旨在扩大现有生物技术药物的用途.Still, the number of new drug approvals has fallen near historic lows.但通过的新药数量还是逼近了历史...

n.野草莓树； 藤地莓...

Different thermal sterilization of milk nutrients and flavor of different material.不同的热力杀菌对牛乳的营养成分和风味物质影响不同.Fostering of aerobe and anaerobe before and after root canal sterilization with microwave.心脏手术后病人血及其引流血经需氧菌及厌氧菌培...

n.胚教，铭记（动物生命早期即起作用的一种学习机能），印记...

pry的第三人称单数（三单）为：pries...

adj.无头的，群龙无首的...

The stationary conditions and autocorrelation function of the MARMA process are investigated.研究得到了MARMA模型的平稳性条件和自相关函数.A method of process capability analysis for stable autocorrelation is proposed.针对平稳自相关过程,提出了一种过程能力分析方法...