单词dropline
n.: (新闻)分成数行的横标题网络: 深海一支钓;除线;支线
(新闻)分成数行的横标题
dropline A deepwater fishing method involving the use of a vertical line bearing rows of baited hooks.
深海一支钓捕捉深海鱼类的方法,将上饵的钓勾垂直下放至深海。