tepid
US
UK tepid adj: (liquid: slightly warm) (液体)
SC （令人不舒服的）微热，微温 lìng rén bù shū fú de wēi rè，wēi wēn
Martha slid into the tepid bath water, shivering.
tepid adj: figurative (response, etc.: unenthusiastic) (比喻，指人)
SC 冷淡的，不热情的 lěng dàn de ，bú rè qíng de
The new film received tepid reactions from critics.