adj.没有感情的，冷漠的

She had an emotionless expression on her face as she delivered the tragic news.
她在宣布这个悲惨消息时面无表情。
His emotionless response to her pain made her question his sincerity.
他对她的痛苦漠不关心，让她质疑他的真诚。
The robot's emotionless voice sounded almost human in its monotone.
这台机器人单调而无感情的声音几乎像人一样。
Despite the chaos around him, he remained calm and emotionless.
尽管周围一片混乱，他依然保持冷静和无动于衷。
Her emotionless demeanor masked the turmoil inside her.
她冷漠的表情掩盖了内心的波涛汹涌。
He was so absorbed in thought that he appeared emotionless to others.
他陷入了沉思，以至于对其他人来说显得毫无情感。
The emotionless businessman walked away from the negotiation table without a word.
那位冷酷无情的商人一言不发地离开了谈判桌。
The emotionless guard let nobody pass through the checkpoint without proper identification.
那名无动于衷的警卫没有适当的证件不让任何人通过检查站。
Her emotionless reply suggested she didn't care about the outcome of the project.
她无动于衷的回答表明她并不关心项目的结果。
In the midst of the tragedy, he maintained an emotionless facade to hide his grief.
在这场悲剧中，他保持着一副冷漠的外表来掩饰自己的悲伤。