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Topsy had an uncommon verbal memory, and committed with a fluency that greatly encouraged her instructress.托普西对文字的记忆力非常强, 上课时对答如流,使她的教师感到十分鼓舞.The instructress had called them to attention again.'女教练又叫他们立正啦....

instructress的音标：instructress的英式发音音标为：[ɪn'strʌktrɪs]instructress的美式发音音标为：[ɪn'strʌktrɪs]...