zhěn​mù

railroad tie

Senses

枕木 zhěn​mù railroad tie

rectangular beams laid under railroad tracks to support and fix them in place; also called sleepers or crossties

References

classifier 枕木/枕木 条/條
same_as 枕木/枕木 道木/道木
see 枕/枕 枕木/枕木
synonym 道木/道木 枕木/枕木