Đặt câu với từ "quacked"
1. The old duck quacked and quacked so I hardly slept a wink last night.
2. A close call: How a Near Failure Propelled Me to Succeed [pdf] Hacker News quacked 63 days ago [–] I once read a very interesting, barely-upvoted reddit post titled "I suck at Brazilian Jiu-Jitsu"