milquetoast

Everyone at the office avoids asking Tim for help because he is a milquetoast who never makes a decision.

用法提示：milquetoast 作可数名词，指胆小、优柔寡断的人，此处作表语。

The coach called the player a milquetoast after he backed out of the tackle.

用法提示：milquetoast 作宾语补足语，表示“懦夫、没骨气的人”。

I expected a strong leader, but the committee chose a milquetoast who agrees with everyone.

用法提示：milquetoast 作名词，指性格温顺、缺乏主见的人。