Densofacies
变质相
🗣️ 情景例句
I believe stamp collecting is an interesting hobby.
我认为收集邮票是一种有趣的爱好。
To break the routine.
调剂一下。
'The fire broke out in the basement.I went down immediately,of course,
“地下室突然着火，我当然马上下去了。