Magnetospheric
a. 磁性層的
??? 情景例句
I really appreciate you coming over to help me with my math.
我真的很感謝你過來幫我補習(xí)數(shù)學(xué)。
Math is beyond me.
我對數(shù)學(xué)無能為力。
We have lunch in the middle of the day.
我們中午吃飯。