单词	achiral
释义	achiral /eɪˈkʌɪr(ə)l / adjective Chemistry (Chiefly of a molecule) symmetric in such a way that it can be superimposed on its mirror image; not chiral.Chiral molecules are not superposable; achiral molecules are.... A generalization to molecular crystals built up from dipolar but achiral molecules was recently presented. Possible couplings might be fluorinated groups with hydrocarbons, hydrophilic and hydrophobic moieties, siloxanes, and hydrocarbons, etc, and in the present case, chiral and achiral halves.
随便看	grifter grig griggle gri-gri grike grill grillade grillage grille grilled cheese grilled cheese sandwich griller grill pan grill room grillwork grilse grim grimace grimacer Grimaldi, Francesco Maria Grimaldi, Joseph grimalkin grim dig grime grim-faced

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。