regarded as uselessness的意思|示意
美 / /
英 / /
被认为无用
regarded as uselessness的网络常见释义
被废弃 ... feeling of uselessness无用感 regarded as uselessness被废弃 The Uselessness of Pets没有用的宠物 ...
regarded as uselessness相关例句
Cellulose and hemicellulose could be used to produce fuel alcohol. However, lignin is often regarded as uselessness.
纤维素、半纤维素可用来生产燃料酒精，而木质素往往被废弃。