Sacralgia
[医]骶骨痛
🗣️ 情景例句
I'm too sick to even get out of bed.
我病得都下不了床了。
Which one is Mr. Jame's office?
哪间是詹姆司先生的办公室？
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。