unproductiveness

基本解釋

• adj.不生產(chǎn)的；非生產(chǎn)性的；沒有收獲的；徒勞的

同根派生

• unproductiveness相關(guān)詞

英漢例句

用作形容詞 (adj.)

• One quarter of the country is reckoned as unproductive.
  這個國家有四分之一被認(rèn)為是不毛之地。
• We have reduced the unproductive spending.
  我們已削減了非生產(chǎn)性開支。
• I've had a very unproductive day.
  我這一天什么事都沒干成。
• It is unproductive self-punishment.
  自我懲罰是徒勞的。

• unproductiveness更多例句