Knapp's operation
[医] 纳普氏手术(治内障)
🧩 词语组成解析
🗣️ 情景例句
That's what it is.
的确是如此。
Life is measured by thought and action, not by time.
生命的价值是用思想和行为来衡量的，而不是寿命的长短。
How long has Jim been at his school?
吉姆到校有多长时间了？