adv. 冷酷无情地；麻木不仁地

[ adv ]
in a callous way
<adv.all>
he callously exploited their feelings

Callous \Cal"lous\, a. [L. callosus callous hard, fr. callum,
callus, callous skin: cf. F. calleux.]
1. Hardened; indurated. ``A callous hand.'' --Goldsmith. ``A
callous ulcer.'' --Dunglison.

2. Hardened in mind; insensible; unfeeling; unsusceptible.
``The callous diplomatist.'' --Macaulay.

It is an immense blessing to be perfectly callous to
ridicule. --T. Arnold.

Syn: Obdurate; hard; hardened; indurated; insensible;
unfeeling; unsusceptible. See {Obdurate}. --
{Cal"lous*ly}, adv.

A callousness and numbness of soul. --Bentley.