您要查找的是不是：
- auriferous guartz vein 含金石英脉
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- Gold ore main type is auriferous quartz vein type. 金矿床主要为含金硫化物石英脉型。
- 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。
- 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。
- 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。
- Wenyu Gold Deposit is a largescale and faultcontrolled auriferous quartz vein type gold deposit in XiaoQinLing gold mineralization belt. 文峪金矿床是小秦岭金矿带内一大型裂控石英脉型矿床，530脉是其主要矿脉之一，其走向近东西，倾向南，倾角中等。
- He speaks in a humorous and implicit vein. 他说话幽默含蓄。
- A particle or bit of gold found in auriferous gravel or sand. 微粒金矿或沙堆中发现的金属
- I had no language vein in my youth. 在青年时我没有(学习)语言的才干。
- The boy is not in the vein for study today. 这男孩今天不想读书。
- The white arrow marks a renal vein thrombus. 白色的箭头指示肾静脉血栓。
- 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。
- The ore minerals are bounded by the vein walls. 矿石矿物局限于矿脉之内。
