si

[US]/siː/
[UK]/'ɛs 'ai/
Frequency: Very High

Translation

abbr. 斯洛文尼亚 火花塞点火

Phrases & Collocations

sister

姐妹

silk

丝绸

sine

正弦

sir

先生

Popular Words

Explore frequently searched vocabulary

Download App to Unlock Full Content

Want to learn vocabulary more efficiently? Download the DictoGo app and enjoy more vocabulary memorization and review features!

Download DictoGo Now