Idsa
abbr. intravenous digital subtraction angiography 静脉内数字减影血管造影术
🗣️ 情景例句
Carl, does your throat hurt?
Carl，你喉咙痛吗？
Sorry, Mr. Green can't see you now.
对不起，格林先生现在不能见您。
Tomorrow is christmas Eve, and my father and I went to choose a Christmas tree today.
明天是圣诞节前夜，今天我和父亲去选圣诞树。