Extracellular
a. 细胞外的\\n[医] 细胞外的
🗣️ 情景例句
I know what you mean.
我懂得你的意思。
Old wood is best to burn,old book to read.
老柴好烧，老书宜读。
Who could count the times Annie tried, failed, and then succeeded?
谁能数得清安妮尝试、失败直至最后成功的次数？