listening-in line

• 监听线,听话线

listening-in line的用法和样例：

例句

1. It just looked right from the beginning,and he was charmed by the way the line seemed to magically flow above his silhouette on the lawn.
   那飞扬的钓杆从一开始就很听话，而看到钓线魔术般地在他映在草坪上的影子上方飞舞，他简直被迷住了。