Troc
abbr. tactical satellite relay operations center 战术卫星中继操作中心
🗣️ 情景例句
This will be a perfect jacket for the wintertime
这一件夹克就很受用
Dexterity comes by experience.
熟练来自经验。
Yes, Mr. Wu. Thank you.
是的，吴先生。谢谢您。