root canal

导读:root canal读音音标
英 [ru:t kəˈnæl]美 [rut kəˈnæl]
root canal意思解释
释义[牙]根管; 英英释义 root canal n.the passage in the root of a tooth through which

root canal读音音标

英 [ru:t kəˈnæl]

美 [rut kəˈnæl]

root canal意思解释

释义

[牙]根管;

英英释义

root canal

n.

the passage in the root of a tooth through which its nerve and blood vessels enter the pulp cavity

root cause
root beer
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