Idsa
abbr. intravenous digital subtraction angiography 静脉内数字减影血管造影术
🗣️ 情景例句
What are you doing up this late?
这么晚你不睡在干什么？
Hawaiians are used to the rumblings of the volcano.
夏威夷的人已经习惯于火山的爆发声了。
I'm happy to meet you.
很高兴见到你。