基本解釋懦弱無能英漢例句雙語例句As useless as I knew it would be, as weak as my knees already were, panic took over and I bolted for the emergency door.盡管我知道這根本沒用，我的膝蓋依然虛軟著，恐懼還是控制了一切，我向緊急出口沖去。be weak and useless更多例句