Biochronostratigraphic
生物年代地层的
🗣️ 情景例句
I'm working on-it.
我正在做这项工作。
We assume that damage occurred while the consignment was in your care.
我们认为货物是在你方保管时受到损害的。
I immediately regretted answering in the way I did, but I said, 'I enjoy cleaning windows at night.'
“我喜欢在夜里擦窗子。”