单词	正常射线
释义	正常射线ordinary ray
随便看	give someone a rope's end give someone a rough time give someone a rouse give someone a serve give (someone) a show give someone a show give someone a spell give someone a start give someone a start in life give someone a taste of give someone a taste of his own medicine give someone a taste (或dose) of his own medicine give someone a thick ear give someone a thrashing give someone a tinkle give someone a (touch of the) rope's end give someone a (touch of the)rope's end give someone a touch of the rope's end give someone a turn give someone a wet shirt give someone a (或the)brush give someone a (或 the) dummy give someone beans give someone best give someone change