如何使用 "orifice" 造句

1. Urethral orifice a little bit red and swollen .
尿道口有点红肿。
2. Indicate psv orifice size and the design case .
指出psv孔板尺寸和设计实例。
3. Calyx lobes adaxially glabrous ( sometimes papillose ) , erect or slightly spreading , orifice ring present .
萼裂片正面无毛(有时具小乳突),直立或稍开展,开口环宿存。
4. The morphological observation of eustachian tube pharyngeal orifice by rigid rhinopharyngolaryngoscope .
鼻咽内窥镜对咽鼓管咽口的形态学观察。
5. Urethral orifice piss time stabbing pain .
尿道口小便时刺痛。