Heartlessly
adv. 无情地；冷酷地
✅ 同义词
📖 牛津释义
heartlessly
adv.
🗣️ 情景例句
You must've come home very late.
一定很晚才回家。
You should be more patient with others.
你应该多容忍他人一些。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。