Unl
[医][=underlying naevus lipomatosus]深层脂肪瘤样痣
🗣️ 情景例句
May I talk to you about something that's bothering me?
我能和你谈一件让我挺烦心的事吗？
He's studying his lesson.
他正在学习课程。
The development of such a telescope will be one of the great astronomical projects of the twenty-first century.
而开发这样一台望远镜将会是21世纪天文学的一个重要的研究课题。