“或从”造句
也许能从别人那里
或从改换的环境中获得益处.
Help may come either from other human beings or - from a different quarter.
偷窥透过细缝
或从某物后面偷偷地看.
To peer through a small aperture or from behind something.
化学方面, 像钾和铝这样的物质被加入到岩石中
或从其中流失.
Chemically, elements like ? artesian ( potassium ) and aluminum are added and taken away.