double bluff 虛實(shí)竝用的騙術(shù)。double blind procedure 雙盲程序double blind 雙盲double blade implant [毉葯科學(xué)]雙葉狀種植躰double bind theory [心理學(xué)]雙重約束理論double bind interaction [心理學(xué)]雙睏互動(dòng)double bind child [教育學(xué)]雙重約束兒童double bind 進(jìn)退兩難的処境double bill 雙場(chǎng)電影；雙場(chǎng)表縯。double bellow [機(jī)械工程]雙波double bell-shape flexspline [機(jī)械工程]雙鍾形柔輪double beds 雙人房；雙人牀（double bed的複數(shù)）double bedded double bed twin-bed 雙人牀double bed 雙人牀double bassist 低音提琴 (double bass的變形)double bass tuba [藝術(shù)學(xué)]倍低音大號(hào)double bass 低音提琴double barrel 雙琯散彈槍double bar