栋梁 beam and rafters; 上梁 set a roof beam in place2.(通常也指檩) purlin
短语和例子
正梁 ridge purlin3.(桥) bridge 4.(物体中间条状隆起部分) ridge
短语和例子
脊梁 back; spinal column; 鼻梁 nose bridge; 山梁 mountain ridge5.(南朝之一, 公元 502 - 557) the liang dynasty (502 - 557), one of the southern dynasties 6.(后梁) the later liang dynasty (707 - 923), one of the five dynasties 7.(姓氏) a surname