Valentin
n. 瓦伦汀（男子名）
🗣️ 情景例句
I really must be going now.
现在我真的该告辞了。
If you sell the cow, you sell her milk too.
蚀了本也输了利。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。