vein

现在分词：

动词现在分词: veining

更多词形：

形容词: veinal | 动词过去式: veined | 动词过去分词: veined | 动词现在分词: veining | 动词第三人称单数: veins |

单词例句：

I'm not in the vein for writing today.

我今天没有心情写作。

A blood sample drawn from a vein in the arm.

血液样本是从手臂上的一条静脉中抽出。

A vein of copper was seen criopping out.

可以看见一条铜矿矿脉露出地面。

I am not in the vein for jokes.

我没有心思开玩笑。

The azygos vein ascends in the right paravertebral gutter.

奇静脉在右侧脊柱旁沟内上升。

The girl is not in the vein for singing today.

那女孩今天没有心情唱歌。

A vein in his neck was severed and he bled to death.

他脖子的静脉被切惭，失血而死。

There is a vein of melancholy in his character.

他的性格中有少许忧郁的气质。

A cannula has to be inserted into a leg vein.

必须应用小腿的静脉放置导管。