Ecogenesis
生态种的发生, 生态史, 生态进化
🗣️ 情景例句
She's come up with a new idea for increasing sales.
她想出了增加销售量的主意。
I worked at the coffee shop last night.
我昨晚在咖啡厅工作。
They are paid by the hour.
他们按时取酬。