Expositor
n. 说明者, 解释者
✅ 同义词
🗣️ 情景例句
My health sucks.
我的身体很差。
Fool, you added this bill up wrong!
笨蛋，你把账单加多了！
The porter went to fetch one and arrive back with the station master,
搬运工跑回去取时刻表，同时请来了站长。