Steinkern
[地质]石核, 石核模
🗣️ 情景例句
How's your mental health?
你的精神状态怎么样？
The pain of the mind is worse than the pain of the body.
心头的痛苦比肉体的痛苦更厉害。
He was married to a friend of mine.
他和我的一个朋友结了婚。