Prk
abbr. 准分子激光角膜切削术（Photorefractive Keratectomy）；朝鲜（People's Republic of Korea）
🗣️ 情景例句
Are you sure?
你确定？
Cry up wine and sell vinegar.
挂羊头，卖狗肉。
It's all about space and satellites.
全是有关宇宙和卫星的。