adj.锐利的，敏锐的...

Its only pity the thought is acuminous the acquirement is weak.谢朓诗圆美可玩,只是“意锐才弱”,殊为可惜....

acuminous的音标：acuminous的英式发音音标为：[ə'kju:mɪnəs]acuminous的美式发音音标为：[ə'kjumənəs]...