Integumentary system
[医] 体被系统
🧩 词语组成解析
a. 外皮的, 包皮的
🗣️ 情景例句
To ask if there is some mistake.
想问问是否搞错了。
I did lesson yesterday.
我昨天做功课。
Sure that I had passed, I was almost beginning to enjoy my test.
确信我已通过考试，所以我几乎开始喜欢起这次考试。