carrycotn.手提式婴儿床carryv.携带；运送；搬运；带有；传播；承载n.【计】进位；运载Carry-save addition进位加法carry out an exercise进行练习Carry -over ureters留置尿管carry lookahead logic先行进行逻辑carry over the crisis转危为安carry generate output进位发生输出carry a resolution on通过一项支持carry a fight through将战斗进行到底carry the bridge away把桥冲走carry on negotiations继续交涉

1. They are laying up bricks in a wall.
   他们在用砖头砌墙。