Magnetopause
n. 磁顶,磁(大气层)顶层
🗣️ 情景例句
Too bad kids can't vote.
可惜小孩不能投票。
The wise man knows he knows nothing,the fool thinks the knows all.
聪明人自认一无所知，愚笨人自负无所不晓。
Yes, they are.
对，这些是英语书。