adj.不易兴奋的，不易激动的，沉着的，镇静的...

imperturbable的音标：imperturbable的英式发音音标为：[ˌɪmpə'tɜ:bəbl]imperturbable的美式发音音标为：[ˌɪmpər'tɜrbəbl]...

Thomas, of course, was cool and aloof and imperturbable.当然，托马斯沉着、冷漠，不易激动。Wu Sun - fu listened attentively, while his eyes scanned Tu Weiyueh's imperturbable face.吴荪甫很注意地听着, 眼光在屠维岳那冷静的脸上打圈子.Edward was a model of good...