Geocorona
n. 地冕(主要由氢组成的大气层的最外层)
🗣️ 情景例句
with the kinds of programs that fit everyone.
拥有适合任何人的各式活动。
A fool can ask more questions than seven wise men can answer.
一愚发问，七智结舌。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，