Photocoagulation
n. [医]激光凝固法( 指用激光束等使组织凝固, 用于治疗视网膜脱离等疾病)
🗣️ 情景例句
How many brothers and sistes do you have?
你有多少个兄弟姐妹？
How much does packing take up of the total cost of the goods?
包装占货物总成本的百分比是多少？
No, thanks.
不喝，谢谢您。