an ace salesman

• 老练的售货员

an ace salesman的用法和样例：

例句

1. A high-pressure salesman may make you buy something you don't want.
   一位强行推销的售货员可能会促使你买下你并不需要的东西。
2. A glib door-to-door salesman sold her a set of books that she did not want.
   一位挨户访问言辞伶俐的售货员卖给她一套她本来不要的书。