Imperforation
n. 封闭之状态, 无孔的东西
🔁 扩展释义
【医】 不通, 无孔, 闭锁[畸形]
🗣️ 情景例句
Yes. It's the anniversary of one of our important revolutionary movements.
是的。它是中国一个重大革命运动的纪念日。
She's been a bit under the weather recently.
她近来身体不太好。
A lot of cars entered for this race last year and there was a great deal of excitement just before it began.
去年有很多汽车参加了这项比赛。比赛开始之前，人们异常激动。