单词：patency
[医] 开放, 未闭
patency的用法和样例：
例句
- In addition, there was a significant increase in measures of upper airway patency, such as forced midinspiratory flow.另外，上呼吸道开放状态明显增多，比如用力吸气中期流速增强。
- obviousnessobvious的名词形式...
- noticeableness明显
- noticeabilitynoticeable的名...
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