n.阻滞剂，阻挡队员，拦网队员，雏形锻模

The construction work is a major traffic blocker on this road during the day.
这个建筑工作白天是这条路上的主要交通阻塞。
She's a blocker at the net, always managing to stop the opponent's shots.
她是个网前拦网高手，总能阻止对手的扣球。
The software blocker prevented me from accessing any unauthorized websites.
软件防火墙阻止我访问任何未经授权的网站。
The boss is a blocker when it comes to implementing new ideas - he's always cautious.
在实施新想法方面，老板是个阻碍者，他总是很谨慎。
A physical barrier like a wall can be a significant road blocker.
一道墙这样的物理障碍可能成为道路的重大阻碍。
His ego is a blocker to his personal growth; he needs to learn humility.
他的自尊心阻碍了他的个人成长，他需要学会谦逊。
In the game, she's a blocker who keeps the opponents' offense in check.
在比赛中，她是一个防守者，负责压制对方的攻势。
The internet connection blocker is a lifesaver for students during online classes.
网络连接限制器在在线课堂上对学生来说是个救星。
The project manager is a blocker when it comes to decision-making, always needing more information.
项目经理在做决定时是个阻碍者，总是需要更多信息。
The company's internal politics often act as a blocker to effective communication.
公司内部的政治斗争常常阻碍了有效的沟通。