Idsa
abbr. intravenous digital subtraction angiography 静脉内数字减影血管造影术
🗣️ 情景例句
I know you didn't expect to have me around,
我知道你没有预期我出现在你身边，
To mend a tear
补破洞
Susan is saying goodbye to Xia Su.
苏珊在向夏素道别。