Calcium infiltration
[医] 钙质浸润
🧩 词语组成解析
infiltration
[ˌɪnfɪlˈtreʃən]
n. 渗透;下渗;渗滤;入渗;
🗣️ 情景例句
I'm glad for the dog.
我真替那只狗高兴。
Experience is a school from which one can never graduate.
经验无止境。
He inspected the car for defects.
他详细检查车子有无效障。