Rhodophane
[医] 视红质(鸟,鱼)
🗣️ 情景例句
Because the United States is the most important trade partner.
因为美国是我们最重要的贸易伙伴。
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
I'll be about half an hour late.
我大概要慢半个小时。