基本解釋n.汽車車架與彈簧鏈條間的連接部同根派生 dumb-iron相關(guān)詞英漢例句We were struck dumb with horror and grief. 驚恐和憂傷使我們啞口無言。The man is as dumb as an oyster. 那人極少說話。He was struck dumb by her sharp question. 他被她那尖銳的問題弄得啞口無言。That was a pretty dumb thing to do. 那件事干得可真蠢。I was struck dumb with astonishment. 我驚嚇得說不出話來。dumb-iron更多例句