tack
Definition
A small, sharp nail with a flat head, or a change in direction or strategy.
中文 一种有扁平头的小锐钉,或改变方向或策略。
Example
"She secured the poster to the wall with a tack."
A small, sharp nail with a flat head, or a change in direction or strategy.
中文 一种有扁平头的小锐钉,或改变方向或策略。
"She secured the poster to the wall with a tack."