What do you mean by thumping? A thump means a thump.

1, splash, onomatopoeia. The sound made by a quick landing or blow.

2. Onomatopoeia. The 40th time in A Dream of Red Mansions: "Granny Liu! She only cares about talking to the people above, but she doesn't prevent the fruit from falling from her feet and falling with a splash. " Huacheng No.7 1980: "I poured a full glass of wine, lifted my neck and gulped it down." 1October 198 1 No.5: "Hu Hao's heart sank as if she had fallen into icehouse."

3, the words are still swaying. Yang Shuo's Three Thousand Li Rivers and Mountains, paragraph 13: "Wu Tianbao! What a hurry! The bones are scattered. It's really lively. "