Rdt
[医][=regular dialysis treatment]定期透析治疗
🗣️ 情景例句
IT is no longer the growth industry it once was.
信息科技业的增长不再像以前那样快。
Do not count your chickens before they are hatched.
鸡蛋还未孵，先别数鸡雏；莫过早乐观。
What happened before printing was invented?
印刷术发明以前是怎么一回事？