Word
knuckleball
/ˈnʌklbɔːl/
verb
投蝴蝶球。
- 1.
To pitch knuckleballs.
投蝴蝶球。
Connections
Word family
- knuckleballs
- plural, third person singular
- knuckleballed
- past, past participle
- knuckleballing
- present participle
Learner notes
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.