Perforating vein
穿静脉
🧩 词语组成解析
[计] 穿孔的
vein
[ven]
n. 静脉;[地]矿脉，岩脉;[植]叶脉;气质，倾向;
v. 使有脉络;使有纹理;象脉络般分布于;
🗣️ 情景例句
I need a CD-ROM recorder.
我想要一个光盘刻录机。
A good teacher should always avoid embarrassing his students.
一位好的教师无论何时都应该避免使学生感到难堪。
How long have you lived there?
你在那里住多久了？