Tacan
n. [空]塔康( 一种战术空中导航系统)
🗣️ 情景例句
Hang in there. things will get better.
坚持住，情况会好起来。
No,I don't .
不，我没有。
We invited them to our party but they decided not to come.
我们请了他们参加聚会，但他们决定不来。