The renal papilla project into minor calyces which join together to form major calyces which funnel into the renal pelvis.

肾乳头突入肾小盏，每2-3个肾小盏合成肾大盏；2-3个肾大盏合并形成漏斗形的肾盂。

Once millions of nephrons have each made urine, it flows into the minor calyces, then major calyces, and finally into the renal pelvis.

当数以百万计的肾单位各自都产生尿液，尿液便流入肾小盏，然后是肾大盏，最终进入肾盂。