Fuchsin
n. [化]品红, 洋红
🗣️ 情景例句
It's going to be a piece of cake.
这种事不费吹灰之力。
I didn't read the whole paper, editorial.
我没有看到报纸的全部，我只是大概看了社论。
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。