例句與造句

1. The location in a broadband system that serves as the root for the branching tree comprising the physical medium ; the point to which all forward signals converge and the point from which all reverse signals emanate
   寬帶系統(tǒng)中的一個(gè)點(diǎn),用作由物理媒體組成的分支樹(shù)的根,所有正向信號(hào)都在此點(diǎn)會(huì)聚,所有反向信號(hào)都在此點(diǎn)發(fā)出。
2. It's difficult to find reversing signal in a sentence. 用reversing signal造句挺難的