Astroglide
[医]是一种阴道润滑剂（含甘油、丙二醇和尼泊金酯类）
🗣️ 情景例句
One is as old as one's heart.
心多老人多老。
Mr. Ken Robert comes to us from the University of Kentucky where he is majoring in economics.
罗伯特.金先生来自肯塔基大学，主修经济学。
However, rescue operations are proving difficult.
然而，事实证明营救工作非常困难。