plenum

A noun referring to a meeting of a legislative body at which all members are present, or an enclosed space with higher air pressure than its surroundings.

• 🇨🇳名词，指全体成员出席的立法机构会议，即全体会议；也指气压高于周围环境的密闭空间。

1. Full assembly meeting C1 formal

   A meeting of a legislative or deliberative body where all members are present.

   • The party held a plenum to discuss the new policy.
   • All delegates attended the plenum to vote on the resolution.
   • The plenum was convened to address the budget crisis.

   🇨🇳全体会议

   同义词: plenary

2. Pressurized space C2 formal technical

   An enclosed space where the air pressure is maintained higher than the surrounding environment.

   • The plenum chamber in the ventilation system ensures even airflow.
   • Technicians checked the plenum for any leaks.
   • The building's design includes a plenum for climate control.

   🇨🇳增压空间

   反义词: vacuumvoid

• plena plural form
• plenums plural form
• plena's possessive plural form
• plenums' possessive plural form
• plenum's possessive singular form