碰返機(jī)構(gòu)mechanism: n. 1.(機(jī)械)結(jié)構(gòu);機(jī)械裝置[作用];(故事的)結(jié)構(gòu) ...breakback: 反擊穿breakback contact: 靜觸頭breakback mechanisms: 復(fù)位安全機(jī)構(gòu)breakback mountain: 斷背山下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯