ineffectual

形容詞

1. 1

   無效的、徒勞的、沒有成效的

   Their protests were ineffectual and the factory opened anyway.

   他們的抗議徒勞無功，工廠還是照常開張。

2. 2

   無能的、軟弱的貶義

   He was an ineffectual manager who avoided every difficult decision.

   他是個無能的主管，凡是難做的決定都閃躲。