patency
英音 [ ˈpeɪtənsi ]
美音 [ ˈpætənsi ]
释义
n. 明显；开放
例句
1·The patency of the eustachian tube is compromised.
咽鼓管的通畅被损害。
2·Can go to the hospital to do tubal patency can be pregnant.
可去医院做输卵管通畅，就能够怀孕。
3·Verify tube patency before and after medication administration.
给药前后应确认饲管畅通。
同义词
n.
明显；开放
evidenceapparent to
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