hf怎么读？

The biggest increase was on the cheapest model, the CRX-HF. That car had a 1990 base price of $9,145.涨价最快的是最便宜的车型CRX-HF，那款车1990年的基价是9,145美元。Reactions in liquid HF are known that illustrate also amphoteric behavior, solvo...

abbr.half 半，hard firm 坚硬（铅笔芯），hard finish(ed) 缓硬的，hard-faced 表面硬化的...

Reactions in liquid HF are known that illustrate also amphoteric behavior, solvolysis, or complex formation.已知在液态HF中,也能说明两性行为溶剂分解或络合物形成作用的反应.The biggest increase was on the cheapest model, the CRX-HF. That car had a 1990...

这只烧杯的底部有些沉淀物.There is some deposit in the bottom of the flask.烧杯被放在喷灯上方.The beaker was placed on top of a torch.金属铜沉淀在烧杯底部.The copper deposits at the bottom of the beaker....

n.原理，基本原则，基本法则( fundamental的名词复数)...

take stock of的音标：take stock of的英式发音音标为：[teik stɔk ɔv]take stock of的美式发音音标为：[tek stɑk ʌv]...

Guavas, watermelon and pink grapefruit are also foods rich in lycopene.番石榴 、 西瓜和粉橙这些食物也富含番茄红素.How about some guavas, and star fruit?买点番石榴和洋桃好 吗 ?Azaleas and guavas are propagated by this method.杜鹃和番石榴都用这种方式繁殖....

schizophrenic的音标：schizophrenic的英式发音音标为：[ˌskɪtsə'frenɪk]schizophrenic的美式发音音标为：[ˌskɪtsə'frɛnɪk]...

“披头士”的拼音为：pī tóu shì...

cherub的音标：cherub的英式发音音标为：['tʃerəb]cherub的美式发音音标为：['tʃɛrəb]...

尿道口刀...

v.精力( pith的过去式和过去分词 )，（木）髓，（争论、思想等）核心，橙子等外皮之下的海绵层...

v.使( render的过去式和过去分词 )，放弃，表达，提供（帮助等）...

gastrorrhagia的音标：gastrorrhagia的英式发音音标为：[gæstrə'reɪdʒɪə]gastrorrhagia的美式发音音标为：[gæstrə'reɪdʒɪr]...

switches的音标：switches的英式发音音标为：[swɪtʃɪs]switches的美式发音音标为：[swɪtʃɪs]...

“板材”的英语可以翻译为：panel，slab，[林] board，plates ...

friending的音标：...

theory的近义词/同义词有：hypothesis, impression, idea, judgment, explanation, conception, attitude, view, speculation, opinion, inference, supposition, thought, thought, thesis, explanation, attitude, sentiment, view, idea, abstr...