Coldheartedly
adv. 冷淡地, 无情地
🗣️ 情景例句
Go for it.
去试试吧。
It is not polite to eavesdrop on the conversation of other people.
偷听他人说话是很不礼貌的。
Some years ago an American psychiatrist named William Dement published experiments dealing with the recording of eye-movements during sleep.
前些年，美国一位精神病学者发表了一篇报告，报告中记录了眼球在睡眠时的活动情况。