Gda
abbr. gun-damage assessment 炮轰破环（情况）判定; gun-defended area 高射炮防区
🗣️ 情景例句
So I know.
所以我了解这些。
A guilty conscience is a self-accuser.
做贼心虚，良心自诛。
Hi, Jim. Nice to meet you.
你好，吉姆。很高兴见到你。