Ctbt
abbr. ceftibuten 头孢布坦（抗生素）; Comprehensive Test Ban Treaty 全面禁止核试验条约
🗣️ 情景例句
Hi.
嗨，
For ￡300 to London, the commiossion is 3, please.
汇款300英镑到伦敦，费用为3英镑。
Mr. And Mrs. Green have stockings, too.
格林先生和格林夫人也有长统袜。