Action stub
[电] 作用末段
🧩 词语组成解析
action
['ækʃən]
n. 行动，活动;功能，作用;手段;[法]诉讼;
stub
[stʌb]
n. 树桩;铅笔头，烟蒂;票根，存根;
vt. 使（脚趾）碰到某物;捻灭（香烟，雪茄等）;连根拔出;
🗣️ 情景例句
and get his feelings about my leaving.
征求他关于我离开的意见。
Good afternoon, sir.
下午好，先生。
Suddenly they came to a waterfall which dropped into an underground lake at the bottom of the cave.
突然，他们来到一道瀑布前，那瀑布奔泻而下，注入洞底一处地下湖里。