Appropriate technology
[经] 适当(应)的技术
🧩 词语组成解析
appropriate
[ə'proprɪət]
adj. 适当的;恰当的;合适的;
v. 盗用;侵吞;拨（专款等） ;
ap一再+propri恰当的+ate动词后缀→一再拥有[公物]→拨款；挪用；适当的
🗣️ 情景例句
I'm quite active and energetic.
我积极而充满活力。
Pigs may fly,but they are very unlikely birds.
猪儿纵会飞，终究不是鸟。
About fifty.
大约有五十本。