两端: ends; both ends; either end气门: air door; air valve of a tyr ...呼吸: breathe; respire两端气门的: amphipneustic两端气门式: amphipneusta两端气门式的: amphipneustic肛门呼吸: anal respiration肛门呼吸孔: anispiracle半气门式呼吸: hemipneustic respiration无气门式呼吸系统: apneustic respiratory system两端: ends; both ends; either end 棒子的两端 the ends of a stick; 使两端相接 join end to end厅门呼梯: hall call气门: [机械工程] air door; air valve of a tyre; [动物学] spiracle; stigma; stoma◇气门芯[心] valve inside; 气门柱 stylotrachealis管端气割机: pipe edge gas cutting machine极端气候: extreme climate; extremeclimate尖端气隙: needle electrode; needle gap上端气缸碗: top cylinder cup厅门呼梯按钮: hall call button厅门呼梯取消: hall call cancel涡轮端气封圈: turbine air seal ring两端的: biterminal两端间: go-and-return两端平: both ends plain (bep)两端翘: bow bowing周围，两端: amphi
