纽带

纽带	niǔ dài	tie / link / bond
纽	niǔ	to turn / to wrench / button / nu (Greek letter Νν)
带	dài	band / belt / girdle / ribbon / tire / area / zone / region / CL:条 / to wear / to carry / to take along / to bear (i.e. to have) / to lead / to bring / to look after / to raise