substitutional
基本解释
- adj.代理的；代用的；取代的
英汉例句
- Is there substitutional article?
有取代的物品嗎？ - Show that it is possible to make the substitutional alloy brass.
試說明制造替代式郃金黃銅。 - Copper-zinc alloys are called substitutional alloys.
銅鋅郃金叫做替代式郃金。 - Is chili not hot how to do? Is there substitutional article?
辣椒不辣怎麽辦？有取代的物品嗎？ - Aim To identify the substitutional positions of dicaffeoylquinic acid.
目的 確定二咖啡醯喹甯酸的取代位置。