Callously
adv. 冷酷无情地；麻木不仁地
✅ 同义词
📖 牛津释义
callously
adv in a callous(1) way 冷酷无情地; 无同情心地.
🗣️ 情景例句
Don't be so grumpy.
别总这么爱抱怨。
Would you please put it on top?
能请你把它放在最上面吗?
It effectively spread the disease all over the continent and drastically reduced the rabbit population.
蚊子把这种疾病扩散到整个澳洲大陆，效果甚佳，结果兔子的数目大为减少。