Phylocoenogenesis
群落系统发育[发生]
🗣️ 情景例句
You're Arnold Franklin!
你是Arnold Franklin！
Could I have your latest catalogues or something that tells me about your company?
可以给我一些贵公司最近的商品价格目录表或者一些有关说明资料吗？
It was half past four. Everything was ready.
一切都准备好。