Phytaeron
空中微生物(群落)
🗣️ 情景例句
So I try hard to find opportunities for people like you.
所以我努力为像你这样的人寻找机会。
The sky is not less blue because the blind man does not see it.
天不会因瞎子看不见而减其蓝色。
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。