Sonolite
斜锰硅石
🗣️ 情景例句
Is he still in his office?
他还在办公室吗？
I'm glad to hear about you passed the test.
我很高兴得知你通过了考试。
It is only someone looking on from outside that can inject the dangerous thoughts.
只有外部的旁观者才能灌输危险的思想。