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
You really have been working too hard.
你们确实太忙了。
Excuse me! I'm sorry I startled you!
对不起！很抱歉，让你受惊了！
It was spring,but the weather was awful.It rained all the time.
是春天，但天气太糟了。一直在下雨。