Specific polysaccharides
[医] 特异性多糖
🧩 词语组成解析
🗣️ 情景例句
Is that one of the things Susan and Harry are bringing?
那是不是属于Susan和Harry要带的？
A squirrel cracks the nuts.
松鼠在啃坚果.
Excuse me, Miss Yang, she said.
“请原谅，杨小姐，”她说。