Idsa
abbr. intravenous digital subtraction angiography 静脉内数字减影血管造影术
🗣️ 情景例句
I've been busy all day.
我今天一整天都非常忙。
I don't want to cause any trouble.
我不想给人家添麻烦。
I don't envy him his money problems.
我庆幸自己没有他那些金钱的烦恼。