Ftn
abbr. fortification 防御工事，要塞，筑城术
🗣️ 情景例句
You are a very smart young man, Robbie.
你是个绝顶聪明的年轻人， Robbie。
Should I go this way,or that way?
我应该这样去,还是那样？
The fire service began to wonder whether a gas might have caused the fire.
消防部门开始怀疑有一种气体可能会导致火灾。