Selsyn
n. 自动同步机\\n[计] 自动同步机
🗣️ 情景例句
Tell me about your educational background.
告诉我你的学习背景。
The story Sam told wasn't very funny.
萨姆的故事一点意思也沒有。
It's Zhong Qiu Jie.
明天是中秋节。