How do acids react on metals?酸对金属会起什么样的化学反应?By this mechanism, new phosphatides containing the fatty acids of phosphatidyl choline may be prepared.根据这个原理, 可以制备含有磷脂胆碱脂肪酸的新磷脂.Acylglycerol ( glyceride ) An ester of glycerol...
The responsibilites of fatherhood are many.身为人父责任很重.Fatherhood is a matter of the heart.父爱是一种心态.We place our faith in the brotherhood of man under the fatherhood of God.我们相信在上帝的庇护下人与人之间的兄弟情谊....
价格取决于做工的复杂精细度。The price depends on the intricacy of the work.他的独木舟以其风格独特、注重细节和做工精细著称。His canoes are known for their style, fine detail and craftsmanship.这件木工品的抛光和做工均属上乘。The finish and workmanship of the woodwork was exce...
He was handsome, with a devilish charm.他英俊漂亮，具有魔鬼般的迷惑力。It was devilish hard work climbing the mountain.爬那座山太费劲了.I'd been devilish lucky.我真是太幸运了。...a devilish puzzle.极大的谜...the devilish destructiveness of modern weap...