Decancellation
骨松质脱失
🗣️ 情景例句
And my friend Alexandra is going back to Greece ...
我的朋友Alexandra就要回希腊去了……
I will inform you again.
我会再通知你。
The most frightening thing of all was that not a sound could be heard.
最令人害怕的是到处没有一点声音。