Meester
梅斯特（人名）
🗣️ 情景例句
The rules ought to be observed.
这些规则就予以遵守。
It was so beautiful it took my breath away.
它美得使我目瞪口呆。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。