Gradus
n. 韵律典, 练习曲集\\n[法] 亲等
🗣️ 情景例句
We were very young.
我们那时很年轻。
After I get home, I'll call you.
到家以后，我会给你打电话。
The first essential in elephant training is to assign to the animal a single mahout who will be entirely responsible for the job.
驯象中至关重要的是指派一名专门的驯象员，全面负责这项工作。