Photocoagulator
n. [医]激光凝固器
🏥 医学释义
视网膜凝固器
🗣️ 情景例句
If I were you I'd change the beginning.
如果我是你的话，我会把开头改一改。
My treat.
我请客。
It's about four hundred yards down this street.
城堡就在这条街上，（离这儿）400码左右。