B 開頭單詞

back drive [機(jī)] 反向傳動(dòng)

back down to earth 回到現(xiàn)實(shí) 回到地球

back down on 放棄

back down off 放棄，讓步，退卻

back down (v.)

back down 放棄；讓步

back dorm boys

back door to hell

back door listing 后門上市 借殼上市

back door 后門；非法途徑

back donation 反饋 [無化] 反饋?zhàn)饔?/p>

back donating bonding [化學(xué)]反饋鍵

back deep basin [能源科學(xué)技術(shù)]后淵盆地

back deep 后淵

back decoration [藝術(shù)學(xué)]書脊裝飾

back dead centre 死頂尖

back dating 倒填日期

back date

back cut 反跑（籃球術(shù)語，從防守球員身后空手切入）；反轉(zhuǎn)切口；頂部切槽

back cushion kit [經(jīng)濟(jì)學(xué)]后減振器工具包