TC

名词 tc:

1. a crystalline metallic element not found in nature; occurs as one of the fission products of uranium
   同义词：technetium, atomic number 43
2. a permanent council of the United Nations that commissions a country (or countries) to undertake the administration of a territory
   同义词：Trusteeship Council

.tc
abbr.（略语）
Turks and Caicos Islands [in Internet addresses]
Turks and Caicos Islands[in Internet addresses]