twice-reflected

基本解释

• adj.二次反射的

同根派生

英汉例句

• The flight to Accra goes twice a week.
  飞往阿克拉的班机一星期开两班。
• We should brush our teeth at least twice a day.
  我们每天应该至少刷两次牙。
• Her sad looks reflected the nature of her thoughts.
  她面带忧伤显出心事重重。
• I am more than twice as old as he.
  我的年龄是他的两倍还不止。
• A reflected signal on a communication channel.
  一种在通信信道上反射回来的信号。