Specialists
n. 特种经纪人；专科医生；专家（specialist的复数）
🗣️ 情景例句
And you gave up your career as a music teacher?
那么你就放弃了音乐教师的事业？
Experience is the mother of wisdom.
智慧来自经验。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。