{"backpa":{"translation":"[机] 背板","word":"backpa"},"backpack":{"definition":"n. a bag carried by a strap on your back or shoulder\nv. hike with a backpack","phonetic":"'bækpæk","translation":"n. 远足用的背包；双肩背包, 背包","word":"backpack"},"backpacked":{"phonetic":"'bækpæk","translation":"n. 双肩背包，背包；远足用的背包\nvt. 挑运；把…放入背包\nvi. 背负简便行李旅行；挑运","word":"backpacked"},"backpacker":{"definition":"n. a hiker who wears a backpack","phonetic":"'bæk.pækә","translation":"n. 背包旅行者","word":"backpacker"},"backpackers":{"definition":"plural of backpacker\nn. a hiker who wears a backpack","translation":"(backpacker 的复数) n. 背包旅行者","word":"backpackers"},"backpacking":{"definition":"n carrying something in a pack on the back\nv hike with a backpack","phonetic":"'bæk,pækɪŋ","translation":"n. 徒步旅行","word":"backpacking"},"backpacking tent":{"translation":"[网络] 背包帐篷","word":"backpacking tent"},"backpacks":{"definition":"n. a bag carried by a strap on your back or shoulder\nv. hike with a backpack","phonetic":"ˈbækpæks","translation":"n. （指登山者、步行者使用或背小孩时使用的）背包, （有轻金属框的）箱形背包( backpack的复数形式 )","word":"backpacks"},"backpanel":{"translation":"n. 后面板","word":"backpanel"},"backpat":{"phonetic":"'bækpæt","translation":"v. 拍(…)肩背以示赞许\nn. ( 表示赞许等的)拍肩, 赞许表示","word":"backpat"},"backpedal":{"definition":"v. pedal backwards on a bicycle\nv. step backwards, in boxing\nv. modify one's opinion, make it less strong","phonetic":".bæk'pedl","translation":"vi. 倒踏脚踏板, 后退, 变卦","word":"backpedal"},"backpedaled":{"phonetic":"'bæk,pedl","translation":"vi. 倒踏脚踏板；（拳击中的）后退；（意见等的）撤回；变卦","word":"backpedaled"},"backpedaling":{"phonetic":"'bæk,pedl","translation":"vi. 倒踏脚踏板；（拳击中的）后退；（意见等的）撤回；变卦","word":"backpedaling"},"backpedalled":{"phonetic":"ˈbækˌpedld","translation":"v. 改变主意, 变卦, 背弃诺言( backpedal的过去式和过去分词 )","word":"backpedalled"},"backpedalling":{"phonetic":"ˈbækˌpedlɪŋ","translation":"v. 改变主意, 变卦, 背弃诺言( backpedal的现在分词 )","word":"backpedalling"},"backpedals":{"definition":"v pedal backwards on a bicycle\nv step backwards, in boxing\nv modify one's opinion, make it less strong","phonetic":"ˈbækˌpedlz","translation":"v. 改变主意, 变卦, 背弃诺言( backpedal的第三人称单数 )","word":"backpedals"},"backpiece":{"definition":"n. Alt. of Backplate","phonetic":"bæk'pi:s","translation":"护背","word":"backpiece"},"backpitch":{"translation":"反螺旋; 背节距","word":"backpitch"},"backplan":{"translation":"底视图","word":"backplan"},"backplane":{"translation":"[电] 基架","word":"backplane"},"backplane level":{"translation":"[计] 底板级","word":"backplane level"},"backplane testing":{"translation":"[计] 底板测试","word":"backplane testing"},"backplane wiring":{"translation":"[计] 底板接线","word":"backplane wiring"},"backplanes":{"definition":"plural of backplane","translation":"(backplane 的复数) [电] 基架","word":"backplanes"},"backplate":{"definition":"n. plate armor protecting the back; worn as part of a cuirass","translation":"[计] 背面电极","word":"backplate"},"backpressure":{"translation":"[化] 反压; 反压力","word":"backpressure"},"backpressure operation":{"translation":"[化] 背压操作","word":"backpressure operation"},"backpressure turbine":{"translation":"[机] 反压轮机","word":"backpressure turbine"},"backproject":{"phonetic":"'bækprә,dʒekt","translation":"n. 幕后放映的影像\nv. 幕后放映","word":"backproject"},"backprojection":{"translation":"幕后投影; 背景放映","word":"backprojection"}}