Pess
[医][=pessus]（希）阴道栓剂
🗣️ 情景例句
Hi, Marilyn.
嗨， Marilyn。
To examine the problem
检讨问题
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。