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
I went into business for myself
我当初自己开业
How long could the buyer expect your product to last?
购买者期望你们产品的使用期是多久呢？
Modern machines can make the copy bigger or smaller, lighter or darker and copy onto both sides of the paper.
代机器可以放大、缩小、制作较亮的或较暗的复印件，也可以在纸的两面复印。