doorknob

Another one turned the doorknob but it was locked..另一个扭了一下门把手但它是锁住的。

Keep it sad around here for Tommy’s sake,” he said, and went back to the lobby, where he pulled the doorknob from the wall..为了汤米，先在这儿假装一下伤心的样子，”他说完，回到营业室那里，把门把手从墙里拔了出来。

Really, a user experience designer could help to improve a person’s experience with just about anything —a doorknob, a faucet, a shopping cart..诚然，用户体验设计师可以帮助人们提高几乎关于任何事物——一个门把手，一个水龙头，一个购物车——的体验。