constraint

n.限制

constabulary, constancy, constant, constantly, constellation, consternation, constipated, constipation, constituency, constituent, constituent assembly, constitute, constitution, constitutional, constitutionalism, constitutionally, constitutive, constrain, constrained, constrainedly, constrict, constriction, constringe, construct, construction, constructive, constructively, constructor, construe, consul, consular, consulate, consulship, consult, consult with, consultant, consultation, consultative, consulting room, consume,