v. （使某人）窒息而死( suffocate的第三人称单数 ); （将某人）闷死; 让人感觉闷热; 憋气

v deprive of oxygen and prevent from breathing

v impair the respiration of or obstruct the air passage of

v become stultified, suppressed, or stifled

v suppress the development, creativity, or imagination of

v be asphyxiated; die from lack of oxygen

v feel uncomfortable for lack of fresh air

v struggle for breath; have insufficient oxygen intake