Brachial vein
臂脉（膜翅目）; 肱静脉
🧩 词语组成解析
brachial
['breikiəl]
adj. 臂的，臂状的;
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
Things are looking up.
情况在好转。
Who is going to lose?
谁会输？
Let's try the back door.
让我们到后门去试试。