接合
to connect; to join; to assemble
界河
frontier river; river forming international boundary
结合
to combine; to link; to integrate; binding; CL:次[ci4]
结核
tuberculosis; consumption; nodule
解和
to mediate (in a conflict); to pacify
结合律
associative law (xy)z = x(yz) (math.)
可结合性
associativity (xy)z = x(yz) (math.)