Invigilators
n. [自] 监视器（invigilator的复数）
🗣️ 情景例句
I can't wait to get back home and see everyone again.
我迫不及待地想回国看看。
Because of the type of purchase, we can only ship by road.
由于商品的性质，我方只能使用公路运输。
Hold on.
等一等。