5th
n. 第五（fifth）
🗣️ 情景例句
Nothing will stay down when I eat.
我吃下去的东西全吐出来了。
In universities,students train to become teachers and engineers.
在大学里，学生们被训练成为教师和工程师。
After her husband had gone to work.
理查兹夫人等丈夫上班走后，