Estin
棘青霉素
🗣️ 情景例句
I share your view on that.
对这件事我们看法一致。
I swear I'll never tell anyone.
我发誓不告诉任何人。
The geologist needs to know what rocks the drill has reached,
地质学家需要知道钻头已经到达什么样的岩层，