patency
柯林斯词典
1. N the condition of being obvious 明显
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patency /ˈpeɪtənsɪ/
剑桥词典
- the state of being open
开放，开通
It is important that airway patency is maintained , so that the patient can continue breathing . 保持气管开通很重要，这样患者可以保持呼吸。 返回 patency