Pai
abbr. 个人事故保险（Personal Accident Insurance）；血浆酶原激活酶抑制因子（plasminogen activator inhibitor）；聚酰胺-酰亚胺（Polyamide-Imide）
🗣️ 情景例句
Nope. I am in perfect health.
没有。我身体好的很。
The following answer is subject to official confirmation.
以下的答案必须再经过正式确认才有效。
The other students in the class keep their eyes closed.
班里其余学生一直闭着眼。