Prolactoliberin
促乳素释放素
🗣️ 情景例句
Every cloud has a silver lining.
再黑暗的地方也有一线光明。
We want to cancel the contract because of your delay in delivery.
由于贵方交货拖延，我方要求取消合同。
Before long, biscuits of all shapes and sizes began arriving at the factory.
不久，形状各异，大小不一的饼干陆续送到工厂。