Intravascular injection
[医] 血管注射
🧩 词语组成解析
a. 血管内的\\n[医] 血管内的
🗣️ 情景例句
But somehow I got my days mixed up and didn't realize the mistake until now.
可是不知道怎么回事，我把日期弄错了，而且到现在才知道这个错误。
He learns Spanish every day.
他每天都学西班牙语。
What are you doing? he asked. I'm cutting this tree up, answered the woodcutter.
“你在做什么？”他问。“我在把这棵树砍断，”伐木工人回答道。