created sense approved 上梁/上樑 · shàngliáng · lay beam
上梁 / 上樑
shàngliáng
lay beam
to lay the main upper beam of a building, often as part of a construction ceremony
按照习俗，新房上梁要燃放鞭炮以示庆贺。
created sense approved 上梁/上樑 · shàngliáng · top tube
上梁 / 上樑
shàngliáng
top tube
the upper horizontal tube of a bicycle frame
这辆山地车的上梁非常坚固。
verb
created sense approved 上梁/上樑 · shàngliáng · upper beam
上梁 / 上樑
shàngliáng
upper beam
the top or main horizontal beam of a building structure
上梁不正下梁歪，作为领导必须以身作则。