Kerogenesis
新生性变态, 不适发育
🗣️ 情景例句
How's Ellen?
Ellen，怎么样？
That would be the responsibility of the buyer. We are prepared, however, to provide all the documentation costs.
那是属于买方的责任，我们仅承担提供所有文件的费用。
That's right.
对啦。