粤典 (words.hk)香港词
牙髓組織，牙齒入面嘅血管、淋巴、神經等軟組織，為牙齒供給營養，同提供觸感、温度感 (dental pulp, the soft tissues like blood vessels, lymphs, nerves inside a tooth, to supply nutrition for the tooth and provide sense of touching and tempature)
名詞用例
杜牙根
root canal treatment
牙根
ngaa4 gan1收录于 2 本词典
ngaa4 gan1
· 收录于 2 本词典粤典 (words.hk)香港词
牙髓組織，牙齒入面嘅血管、淋巴、神經等軟組織，為牙齒供給營養，同提供觸感、温度感 (dental pulp, the soft tissues like blood vessels, lymphs, nerves inside a tooth, to supply nutrition for the tooth and provide sense of touching and tempature)
名詞用例
杜牙根
root canal treatment
维基辞典粤语词
原书拼音: /ŋaː²¹ kɐn⁵⁵/
01
root of the tooth; base of the tooth
02
sense of responsibility; sense of duty