polka

n.

波尔卡舞；女用紧身短上衣；

v.

跳波尔卡舞；

复数：polkas

polka dot圆点花样

1. Is the polka often danced nowadays?
   波尔卡舞现在还常有人跳吗?
2. I cannot hear any polka without sensing a farewell.
   我在任何一首波尔卡中都能听到告别的声音。

Developmental changes in perception of nonnative vowel contrasts
Implications for kinetochore-microtubule attachment from the structure of an engineered Ndc80 complex.
The developmental course of lexical tone perception in the first year of life ☆
Cross-language speech perception in adults: Phonemic, phonetic, and acoustic contributions.
A cross-language comparison of /d/–/O/ perception: Evidence for a new developmental pattern
Asymmetries in vowel perception.
A cross‐language comparison of vowel perception in English‐learning and German‐learning infants
A g E model for single and mixed solvent electrolyte systems : 1. Model and results for strong electrolytes
Linguistic influences in adult perception of non‐native vowel contrasts
Development of Coronal Stop Perception: Bilingual Infants Keep Pace with Their Monolingual Peers.