Monitrice
教练员；教官；辅导员；班长；课代表\\n质量控制器
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
A little child is the sweetest and purest thing in the world.
幼儿是世界上最可爱和最纯洁的。
Let me see your driving licence.
让我看一看你的驾驶执照。