管道: [工业] pipeline; channel; tunnel; piping; canalis; pipe run; duct; conduit; conduit pipe; ducting; line of pipes; pipe alley 短语和例子污水管道 soil pipeline; 煤气管道 gas pipe; 消防管道 fire fighting pipeli
供: 供Ⅰ名词1.(供品) offerings 短语和例子上供 offer up a sacrifice2.(口供; 供词) confession; deposition 短语和例子逼供 extort a confession; 诱供 elicit confessionⅡ动词1.(供奉) lay (offerings)2.(受审者陈述案情) confess; own up 短语和
