Ichthyologist
出国 Abroadn. 鱼类学者, 鱼类研究者
🗣️ 情景例句
John and I celebrate our fortieth anniversary next month.
下个月John和我将庆祝我们的结婚四十年纪念。
He's studying his lesson.
他正在学习课程。
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。