Wheyface
n. (常指受惊后的)煞白的脸, 脸色煞白的人
🗣️ 情景例句
The first word is snow.
第一个字是"snow。
I didn't hesitate to say it.
我毫不犹豫地把它讲了出来。
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。