Annular calcification
[医] 环形钙化
🧩 词语组成解析
annular
[['ænjulə]]
a. 环形的\\n[医] 环状的
n. 钙化\\n[化] 钙化作用; 骨化作用
🗣️ 情景例句
As soon as he left his table.
他刚离开桌子。
She screamed in astonishment.
她惊吓得发出尖叫。
For most of the earth's history they have been the only form of life on our planet.
在地球上发展的大部分进程中，细菌是地球上唯一的生命形式。