Venae axillaris
[医] 腋静脉
🧩 词语组成解析
vena的复数
腋脉
🗣️ 情景例句
Daddy, can we go soon?
爸爸 ，我们能快点走吗？
The worker is pounding steel pipes to mend the leakage of water.
管道工为了修缮漏水而敲打着下水道的铁管。
This is because they had no natural enemies until the arrival of humans and therefore did not need to develop flying wings.
这是因为人类到达这里之前，这些鸟没有天敌，因此，它们不需要发育飞行的翅膀。