Chitonic acid
[医] 缩小甘露糖酸
🧩 词语组成解析
🗣️ 情景例句
I would like to live somewhere near the university, or at least on a bus line.
我想住在大学附近，或者至少有公共汽车直达。
Messengers should neither be headed nor hanged.
两国相争，不斩来使。
They lived by hunting and by gathering roots, nuts and wild fruits.
他们靠狩猎和采集根茎、坚果和野果为生。