shielded

• 受到保护而免于伤害、危险或不良影响的；也指被屏障或防护层遮挡、隔离的（如防辐射、防干扰等）。

Protected or defended from harm, danger, or unwanted influences.

1. Protected by a shieldB2formal

   Fitted with a protective barrier to prevent injury or damage, especially in machinery or equipment.

   屏蔽的

   • The shielded blade reduces the risk of accidental cuts.
   • All moving parts must be shielded for operator safety.
   • The shielded cable prevents electrical interference.

   同义词armoredcoveredguardedprotected

• 动词，表示保护或防御某人或某物免受伤害、危险或不良影响。

A verb used to indicate the act of protecting or defending someone or something from harm, danger, or unwanted influence.

1. Protect from harmB1formal

   To protect, hide, or conceal someone or something from danger or harm.

   保护

   • The mother shielded her child from the rain with an umbrella.
   • He shielded his eyes from the bright sunlight.
   • The new policy aims to shield consumers from fraudulent practices.

   同义词coverdefendguardprotectsafeguardscreenshelter

   反义词endangerexposeimperiljeopardize

2. Suppress a thought or feelingB2informal

   To hold back or conceal a thought or feeling about something.

   压抑

   • She shielded her true emotions during the difficult conversation.
   • He tried to shield his disappointment with a smile.
   • They shielded their doubts about the plan from the team.

   同义词bottle upburyconcealhidehold backrepressrestrainsmotherstiflesuppress