Biocompatibility
生物适应性, 生物配伍
🗣️ 情景例句
There are several tours of the Grand Canyon.
到大峡谷有好几个旅游团。
To learn about words in dictionary
用词典学习单词
Han Meimei, please look after the twins today.
韩梅梅，今天请照顾两姐妹。