光纤: fibre-optical◇光纤通信 fibre-optical communication
照: Ⅰ动词1.(照射) illuminate; light up; shine 短语和例子用探照灯照射敌机 illuminate the enemy plane with searchlights; 把手电筒往这儿照一照。 shine your flashlight over here. 火光照亮了天空。 the glare from the fire lit up the s
透: Ⅰ动词1.(渗透; 穿透) penetrate; pass [seep] through 短语和例子凉风透骨 be chilled to the bones; 透不过气来 breathe hard; 透过现象看本质 see through the appearance to get at the essence; 阳光透过窗户照进来。 sunlight came in th
