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