patency
柯林斯詞典
1. N the condition of being obvious 明顯
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patency /?pe?t?ns?/
劍橋詞典
- the state of being open
開放，開通
It is important that airway patency is maintained , so that the patient can continue breathing . 保持氣管開通很重要，這樣患者可以保持呼吸。 返回 patency