资料来源 : pyDict

难以激动的,冷静的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Inexcitable \In`ex*cit"a*ble\, a. [L. inexcitabilis from which
   one cannot be aroused. See {In-} not, and {Excite}.]
   Not susceptible of excitement; dull; lifeless; torpid.