Yardang
n. [地]风蚀土脊,白龙堆
🗣️ 情景例句
what the critics are going to write about your show yet.
评论家们会对你的展览写些什么。
Perhaps I can sneak out of the classroom unnoticed.
也许我可以神不知鬼不觉地溜进教室。
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。