交通樞紐 jiāo tōng shū niǔ

DEFINITIONS

  1. traffic hub

CHARACTERS

交 jiāo
HSK 4
mix; intersect; exchange, communicate; deliver
通 tōng
HSK 4
pass through, common, communicate
樞 shū door hinge; pivot; center of power
紐 niǔ knot; button; handle, knob; tie