pit-a-pat 📖 中文释义 adv. 劈劈啪啪地, 卜卜地a. 劈劈啪啪的, 卜卜的n. [the]劈劈啪啪声 📘 English Definition(英文释义) r. as of footstepsr. describing a rhythmic beating ← pit viper P 字母词表 pit-bull →