Today's Sentence
Video not in English?Cook had been with the company since 1998, and earned the reputation of being an operations mastermind,
Original Video:【Special Episode】Let's review your pronunciation!
Key Vocabulary
1. mastermind
mastermind
[ˈmæs.tɚ.maɪnd](n.)

Ailbe30 minutes ago
Hao Ming Goh2 hours ago