Allergic arthritis
[医] 变应性关节炎
🧩 词语组成解析
arthritis
[ɑ:'θraitis]
n. 关节炎;
🗣️ 情景例句
Are you ready for this?
想听着。
It is the first step that costs.
万事开头难。
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，