倒鏟反鏟挖掘機(jī)反鏟挖土機(jī)反向鏟backacting shovel (挖土機(jī)); backhol: 反鏟backache syndrome: 背痛綜合征backactor: 反鏟挖土機(jī)backache in pregnancy: 妊娠期背痛backaged fuel: 包裝燃料下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
