passionless

1. ADJ If you describe someone or something as passionless, you mean that they do not have or show strong feelings. 沒(méi)有激情的; 冷淡的

...a passionless academic. ...一位毫無(wú)激情的學(xué)者。

...their apparently passionless marriage. ...他們明顯冷淡的婚姻。