bituminous

adj containing bitumen 含有沥青的: bituminous coal, ie coal that burns with smoky yellow flames 烟煤.

bit, bit by bit, bit part, bitch, bitchiness, bitchy, bite, biting, bitingly, bits, bitten, bitter, bitter-sweet, bitterly, bittern, bitterness, bitters, bittersweet, bitty, bitumen, bivalve, bivouac, bizarre, bk, blab, blabber, blabbermouth, black, black and blue, black art, black box, black coffee, black comedy, black economy, black eye, Black Friar, black hole, black ice, black magic, Black Maria,