基本解釋adj.不能穿過的;不可理喻的同根派生 impenetrableness相關(guān)詞英漢例句用作形容詞 (adj.)Armor plate is impenetrable by ordinary bullets.裝甲板普通子彈打不穿。Some wild pheasants love impenetrable jungles.有些野雉喜歡生活在密密的叢林裡。The motive for the crime was impenetrable.那起罪行的作案動機(jī)叫人捉摸不透。This history book is completely impenetrable to me.這本歷史書我完全看不懂.impenetrableness更多例句