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- normal helix of worm 螺杆法向螺旋线
- I never use a single worm on the hook, prefer a cocktail of worm and maggot. 我从不单用一只虫作钓饵，而喜欢用虫和蛆的混合物。
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- What he left behind after his resignation was just a can of worm. 他辞职后留下来的只是一大堆头痛的问题。
- Earthworms have no backbone, they are a kind of worm. 蚯蚓没有脊椎，是一种蠕形动物。
- All species of worms in a habitat are considered. 所有蚯蚓在栖息地达到相当数量。
- I never use a single worm on the hook, preferring a cocktail of worm and maggot. 我从不单用一只虫作钓饵,而喜欢用虫和蛆的混合物。
- While fishing, he usually opens a can of worms. 他钓鱼时,通常都要打开一罐蠕虫。
- The animal dyestuffs are (purple glue) of worm, carmine worm,etc. 动物染料有虫(紫)胶、胭脂红虫等；
- Fig.2 Showing lelf| handed helix of the isolated secondary wall and the join structure of vertical line( arrow). 图2示离体次生壁的形态，左手螺旋和垂直线联结结构(箭头)。
- Based on the reform of the air regulation system of worm compressor make the compressor normal work, repaire simple and convenience,and the rate of breakdown low. 通过对螺杆压缩机风量调节系统的改造,可以使螺杆压缩机正常工作,维修简单方便,动作可靠,故障率低
- My father opened a real can of worms when he took over the ailing company and tried to get it doing business again. 当我父亲接管一家处境困难的公司并试图重振业务时，他确实碰到了棘手的问题。
- Duplex Double, or having two distinct parts. The term is particularly used to describe the double helix of the Watson-Crick DNA model. 双的（双链）：双的或两个截然不同的部分。尤其用于描述沃森-克里克DNA模型的双螺旋。参见DNA
- I never use a single worm on the hook,prefer a cocktail of worm and maggot. 我从不单用一只虫作钓饵，而喜欢用虫和蛆的混合物。
- Huang FD，Chen J，Lin M，et al：Long-QT syndrome associated missense mutations in the pore Helix of the HERG potassium channel. Circulation 2001；104：1071-5. 李剑锋、王俊、胡大一等.;经胸腔镜切除左胸交感神经治疗先天性Q-T间期延长综合征
- I never use a single worm on the hook, prefer a cocktail of worm and maggot . 我从不单用一只虫作钓饵，而喜欢用虫和蛆的混合物。
- Tom can't sit still for a minute-he is a can of worms. 汤姆一分钟都坐不住，他是一个心神不定的人。
- Don't open a can of worms by discussing this touchy issue. 不要谈论这个敏感问题而增加麻烦。
- Dealing with this kind of problem is a bag of worms. 解决这样的问题可真是个大难题。
- I like it, but somehow they seem tangled up, like a lot of worms. 地方我是喜欢的，可是他们未免太混杂了，象是一大堆的虫似的。”
