您要查找的是不是：
- It's a matchstick-sized plastic rod, placed under the skin of the upper arm, that is a more modern cousin of Norplant and can last about three years. 这是置于皮肤下的臂部一个火柴大小的塑料棒，它是一个更现代皮下埋植避孕法的一种，并能持续约3年。
- A graded-index(GI)plastic rod was prepared by interfacial-gelpolymerization，in which polymerization was performed in a PMMA tube and bromobenzene(BB)was used as a higher refractive index molecule. 本文研究了通过界面凝胶聚合法制备折射率呈梯度型(GI)分布的塑料光纤棒，以溴苯(BB)作为高折射率掺杂单体。
- I bought a new fishing rod last Sunday. 上星期日我新买了一个鱼竿。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- He is a plastic surgery specialist. 他是个整形外科医生。
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- The movable target on a leveling rod. 视准器水准尺上可移动的目标
- It is some kind of plastic made to imitate iron. 这是一种塑胶，但外观仿制得像铁。
- The rod bent as he pulled in the fish. 当他把鱼拉上来时，鱼竿都弯了。
- The fruit is prepackaged in plastic tray. 水果用塑料盘预先包装。
- Spare the rod and spoil the child. 不打不成器。
- Many items in daily use are made of plastic. 很多日常生活用品是用塑料制成的。
- A unit of area equal to a square rod. 平方杆等于一平方杆的面积单位
- A kind of plastic stuff is used to make the plates. 这些盘子是用一种塑料制造的。
- Put your washing in the plastic bag. 把你要洗的衣物放到商行塑料袋中。
- Plastic flowers are a particular hate of mine. 塑料花是我特别厌恶的东西。
- A rod or lever transmitting motion in a machine. 连杆机器中传递运动的连杆或杠杆
- Plastic is sometimes used instead of leather. 塑胶有时可以替代皮革。
- The computer is protected by a plastic cover. 计算机得到塑料套的保护。
- A plastic cover protect the computer. 这台计算机由一个塑料防护罩盖着。
