tumble 在英语中是什么意思？与 Lingoland 一起探索这个词的含义、发音及具体用法
翻滚
a sudden or headlong fall.
a handspring, somersault in the air, or other acrobatic feat.
(typically of a person) fall suddenly, clumsily, or headlong.
perform acrobatic or gymnastic exercises, typically handsprings and somersaults in the air.