pall on

• v. 不起作用；丧失吸引力

pall on的用法和样例：

例句

用作动词 (v.)

1. My advice seemed to make no impression on him.
   我的劝告似乎对他不起作用。
2. These medical herbs are said to act on the heart.
   据说这些药草对心脏起作用。