Vena vertebralis
[医]椎静脉：起于枕下静脉丛，与椎动脉同经上六颈椎横突孔，注入头臂静脉
🧩 词语组成解析
n. 静脉\\n[医] 静脉
🗣️ 情景例句
For example, did you know that 1 in 4 teenagers has tried marijuana?
比如，你是否知道4个青少年中就有1位曾经吸过大麻？
I mean what I say.
我说话算数。
The movie was pretty good.
那部电影非常好