pin downs meaning in English
一种快速投篮策略，由高位跑至低位 利用掩护进攻。
Examples
- We were all pinned down by enemy fire .
我们都被敌人的火力压制住了。 - She is a difficult person to pin down .
她这人行事、说话没个准儿。 - He was pinned down by his attackers .
袭击他的人把他按住了。 - It was difficult for me to pin down the subject .
对我来说，要弄清楚这个问题很困难。 - The identity of each sex is not so easy to pin down .
确定男女各自的特征并不那么容易。