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。
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- 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。
- annular vein 环状静脉
- It was reported that there would be an annular eclipse tomorrow. 据报道说，明天有日环食。
- 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。
- HSS-E annular cutter with weldon shank, 25mm D.O.C. 双削平柄系列超硬高速钢孔钻，切削深度25毫米.
- HSS-E annular cutter with weldon shank, 50mm D.O.C. 双削平柄系列超硬高速钢孔钻，切削深度50毫米.
- There is a vein of humor in his nature. 他天性略带幽默。
- Disk annular, margin crenately lobed. 花盘环状，边缘浅裂。
- The girl is not in the vein for singing today. 那女孩今天没有心情唱歌。
- Filaments filiform.Disk annular, fleshy. 花丝丝状花盘环状，肉质。
- Disk annular, oblique, sometimes tiny or absent. 花盘环状，偏斜，有时极小的或无。
- Disk annular, fleshy, shorter than ovary. 花盘环状，肉质，短于子房。
- He speaks in a humorous and implicit vein. 他说话幽默含蓄。
- Annular cutters, Rail cutters, Auger bits. 钢板钻，铁轨钻，木工钻。
