Mangol
曼戈爾含錳鋁基合金
??? 情景例句
Sounds like no.
聲音像 no 。
The mining area is centered large in the north.
那里的采礦區(qū)大部分集中在北部。
She's been quite different since coming back from America.
從美國回來之后，她變化很大。