例句
The sky looked somber before the storm.
暴风雨来临前天空看起来阴沉沉的。
His expression became even somberer when he heard the news.
当他听到这个消息时，他的表情变得更加阴沉了。
The sky looked somber before the storm.
暴风雨来临前天空看起来阴沉沉的。
His expression became even somberer when he heard the news.
当他听到这个消息时，他的表情变得更加阴沉了。