不可分辨性...

indistinguishability的音标：indistinguishability的英式发音音标为：[ɪndɪ'stɪŋgwɪʃəbɪlɪtɪ]indistinguishability的美式发音音标为：[ɪndɪ'stɪŋgwɪʃəbɪlɪtɪ]...

Hormone replacement therapy is very important and should be instituted early.激素替代治疗非常重要，应该及早开始。Replacement parts couldn't be found for love or money.替换零件怎么都找不到。Sending a replacement jet would have been uneconomic.当时...