vein

形容词:

形容词: veinal

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:

Without knowing it, she rose to a tragic vein.

她不自觉地提高了嗓门儿,音调很伤感。

The development of vein in Zea mays L.

玉米(Zea mays L.)叶脉发育的研究

A cannula has to be inserted into a leg vein.

必须应用小腿的静脉放置导管。

A main longitudinal vein in a leaf.

叶片上主要的纵脉。

He is not in the talking vein now.

他此刻不想说话。

The central rib or vein of a leaf.

叶的中脉或中肋。

A horizontal or nearly horizontal passageway in a mine running through or parallel to a vein.

水平巷道穿过矿脉或与矿脉平行的矿井中水平或近似水平的巷道

Blue blood flowed in the vein.

她的血管里流着贵族的血。

I am not in the vein for writing today.

我今天没有心思写作。