元となった辞書の項目
上下
noun
raising and lowering of something / loading and unloading (as of the cargo in a ship) / weaving on a loom (from the way the warp is raised and lowered)
意味（1）
raising and lowering of something
意味（2）
loading and unloading (as of the cargo in a ship)
意味（3）
weaving on a loom (from the way the warp is raised and lowered)
