您要查找的是不是：
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- She helps her mother when she is in the vein. 她在心情好的时候会帮她妈妈的忙。
- A vein of gold was seen cropping out. 可以看见一条金矿矿脉露出地面。
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- He had no comedy vein in his youth. 他年轻时没有演喜剧的才干。
- infiltration vein 渗成脉
- A rich mine, vein, or pocket of ore. 富矿脉富矿坑、脉、囊
- She writes humorous songs when she is in the right vein. 她在心情不好的时候写诙谐的歌曲。
- Recharge from irrigation water infiltration. 灌溉入渗补给。
- There is a vein of humor in his nature. 他天性略带幽默。
- The girl is not in the vein for singing today. 那女孩今天没有心情唱歌。
- He speaks in a humorous and implicit vein. 他说话幽默含蓄。
- I had no language vein in my youth. 在青年时我没有(学习)语言的才干。
- Portal vein was invaded in 3 cases and presented as infiltration, stegnosis or occlusion of the vein. 肿瘤侵及门静脉3例，表现为门脉侧壁浸润、门脉缩窄或闭塞。
- The boy is not in the vein for study today. 这男孩今天不想读书。
- There are infiltration center on lava and agglomerates. 在熔岩或集块岩上有渗漏中心存在。
- The white arrow marks a renal vein thrombus. 白色的箭头指示肾静脉血栓。
- The project was being whittled down into a guerrilla infiltration. 这个计划已缩小成一种游击战术式的渗入。
- To discover and open(a vein or deposit) in mining. 采采矿时发现和开采出（矿脉或矿床）
- A cannula has to be inserted into a leg vein. 必须应用小腿的静脉放置导管。
