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- He thinks of new york as a den of iniquity. 他认为纽约是个藏污纳垢之处。
- The liner ran down a fishing-boat during the dense fog. 班轮在浓雾中撞沉了一只渔船。
- He has made his house a den of thieves. 他把自己的家变成了一个贼窝。
- The bears den up together during the winter. 冬天熊一起在洞穴里冬眠。
- Rhizome erect, short, ca. 1 cm, densely noded, ca. 6 mm in diam., with dense brown remains of stipules, with several yellowish rootlets. 根状茎直立，短，约1厘米，密生节，直径约6毫米，具紧密的棕色托叶的残余，具数个淡黄细根。
- He thought of New York as a den of iniquity. 他认为纽约是个藏污纳垢之处。
- Traffic was interrupted by a dense fog. 交通因浓雾而受阻。
- The bar in the slum is a den of iniquity. 这个贫民窟里的小酒吧是一个充满罪恶的场所。
- In a network, a route between any two nodes. 网络中任意两个网点之间的一段路由。
- They hewed their way through the dense jungle. 他们在浓密的丛林里开辟出一条路来。
- The police tracked the thieves to their den. 警察跟踪小偷，直到他们的老窝。
- I can't see anything in this dense mist. 这样的浓雾里，我什么也看不见。
- Herbs perennial.Rhizome short, robust, densely noded, covered with scales, with numerous rootlets. 多年生草本根状茎短，粗壮，密生节，为鳞片，具多数细根所覆盖。
- He is so dense he'll never amount to anything. 他十分愚钝,决不会有出息。
- Rhizome obliquely ascending or horizontal, slightly robust, densely noded, with numerous long, slender, brown roots. 根状茎斜升或水平的，粗壮，稍密生节的，具多数长，纤细，棕色根。
- Traffic slowed down because of the dense fog. 因浓雾车辆减速行驶。
- Rhizome usually erect, short, 2-10 mm, slender or slightly thick, densely noded, with several yellowish rootlets. 通常根状茎直立，短，2-10毫米，纤细或稍厚，密生节，具数个淡黄细根。
- We fought our way through dense forest. 我们奋力通过密林。
- Rhizome short, robust, 4-5 mm in diam., densely noded;roots numerous, whitish, elongated, robust. 根状茎短，粗壮，直径4-5毫米，密生节根多数，带白色，拉长，粗壮。
- A dense mass of black hair framed his face. 浓密的黑发衬托着他的面庞。
