域名注册

domain name registration

field / region / area / domain (taxonomy)

domain name (computing)

name / noun (part of speech) / place (e.g. among winners) / famous / classifier for people

to inject / to pour into / to concentrate / to pay attention / stake (gambling) / classifier for sums of money / variant of 註|注[zhu4]

to register / to annotate / note / comment

to register / to enroll

book / booklet / classifier for books