Touchmark
n. (打在白镴制品上的)制造者印记
🗣️ 情景例句
They've always got an opinion.
他们总有自己的看法。
We first make our habits, and then our habits make us.
我们先养成习惯，然后习惯又左右我们。
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。