词汇	clear-forward signal
释义	clear-forward signal 切断信号
随便看	have a grand time have a grant have a grasp of have a grave responsibility have a great day have a great deal of leeway to make up have a great deal to do with have a great desire for have a great envy have a great esteem for have a great esteem for… have a great eye to have a great faculty of reception have a great future have a great hunger after have a great hunger for have a great impact on have a great influence on have a great liking for travel have a great loss in have a great loss of have a great love have a great love of have a great mind have a great mind to