CC Ādi 16.42

‘ei ślokera artha kara’ — prabhu yadi baila
vismita hañā digvijayī prabhure puchila
Word for word: 
ei — this; ślokera — of the verse; artha — explanation; kara — kindly do; prabhu — Lord Caitanya; yadi — when; baila — said; vismita — struck with wonder; hañā — being; dig-vijayī — the champion; prabhure — unto the Lord; puchila — inquired.
Translation: 
When Lord Caitanya Mahāprabhu asked him to explain the meaning of this verse, the champion, very much astonished, inquired from Him as follows.