三联单的英文：
bill in three parts
n. 帐单；广告；法案；钞票；清单
v. 宣布；用海报宣传；开账单
bill of indictment
刑事起诉书
The bill was negatived.
这议案遭到了否决。
It does not operate as a negotiation of the bill.
它不能作为汇票流通转让。
num. 三，三个
three coat,three bake
“三涂三烘” 工艺(反复涂三道漆，烘干三次的施工方法)
fiveteen contains five and three.
15可被5和3除尽。
To draw three feet of water
吃水三尺
n. 部分；零件；角色
v. （使）分裂；分岔；（使）分开
adv. 部分地
adj. 部分的
sustain the part of
恰当地扮演
An aliquot part.
整除数，约数能整除的部分。
The parts interlock.
各部分相互扣住。