我女儿不让验光师拿着小塑料尺靠近她的脸。
My daughter would not let the optician anywhere near her face with the small plastic ruler.
这种耐久的高强度塑料盒在100英尺水深以内是防水的。
The durable high-impact plastic case is water resistant to 100 feet.
唯一需要的组件是6英尺长的塑料管和一个接水的容器。
The only components required, are six feet of plastic tube, and a container to catch the water.
应用推荐