词汇	初胚变异
释义	初胚变异医archallaxis
随便看	letter s letters and calls letters and characters as patterns Letters and credentials letters and lettering Letters and Mailings letters-and-visits letters and visits system Letters are delivered every day Letters are sorted at the IX>St office Letters are sorted at the Post Office Letters Between Li Ling and Su Wu letters-by-letters letters by the thousands letter scale letter-scale letter scaleletter balance letter scales letter-scales letters case letters close letters column Letters come in showers Letters Concerning the English Nation letters confusion