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
Excuse me, ma'am. Ticket, please.
对不起， 太太 ，车票请拿出来看一下。
Why did the company demand his resignation?
为什么公司命令他辞职呢？
The shuttle Endeavour will be taking the astronauts to the Hubble.
“奋进”号航天飞机将把宇航员送上哈勃。