名词
中文翻译：两个盾牌球轴承
同义词：
['two shields', "two shields ball bearing例句：1. The two shields are designed to protect the player from the opponent's attacks.（这两个盾牌的设计是为了保护球员免受对手的攻击。）"]
例句：
-
1. The two shields are designed to protect the player from the opponent's attacks.
这两个盾牌的设计是为了保护球员免受对手的攻击。
-
2. The two shields are made of steel and have a diameter of 30 cm.
这两个盾牌是用钢制成的，直径为30厘米。
-
3.The two shields are used in various sports events to provide protection for the players.
这两个盾牌在各种体育赛事中被用来为运动员提供保护。