Electroselenium
[医] 胶体硒
🗣️ 情景例句
What are your major and minor subjects?
你主修和副修什么科目？
He's acomposer of serious music.I like his music a lot.
他是严肃音乐作曲家，我很喜欢他的音乐。
When woken at other times they reported no dreams.
在其他期间叫醒他们，则说没有做梦。