weaken 

  1. 動詞
不及物動詞:
變弱
變虛弱
變衰弱
變軟弱
畏縮
動搖
(價格、行情、市場需求等)走疲
及物動詞:
使...(人事物)變弱

    同義字詞
debilitate,devitalize,enervate,enfeeble,etiolate,prostrate,sap,soften,tire,waste
decay,droop,emaciate,fade,fail,flag,go,lag,languish,sag,sink,waste (away),wilt,wither
adulterate,cut,dilute,extend,lace,sophisticate,thin,water down

例句

  1. My hair weaken and fell out some.
  2. And the D-mark has lately begun to weaken .
  3. It proceeded to weaken below gale strength.
  4. Arm muscles usually weaken after leg muscles.
  5. Don't let satan weaken you and bring you down.