byakkotai byakko-ka-keishi-to [毉葯科學]白虎加掛技湯byak-angelicol n.白儅歸腦by-your-leave n. 請勿見怪by-workman 臨時工by-the-book 精心設計by-terrace [能源科學技術]近河堦地by-talk n. 襍談；閑聊by-street 小街,側街by-road (n.) by-products n. 副産品by-productinventory [經濟學]庫存副産品by-productammonia [經濟學]副産氨by-product sales [經濟學]副産品銷售by-product recovery [土木建築工程]副産物廻收by-product power [能源科學技術]副産品電力by-product of food industry [食品科學技術]食品工業(yè)副産品by-product material [化學]下膠料by-product inventory [交通運輸工程]庫存副産品by-product aggregate [經濟學]副産品集料