Gnathic index
[医] 颌指数, 牙槽指数
🧩 词语组成解析
a. 颚的, 颌的\\n[医] 颌的
index
['ɪndɛks]
n. 索引;<数>指数;指示;标志;
vt. 给…编索引;把…编入索引;[经济学]按生活指数调整（工资、价格等）;
vi. [机械学]转位;
in(in)+dex(proclaim)→指针；索引；指数；食指；指标
🗣️ 情景例句
and his interview was very successful.
他的面谈很成功。
Where (or While) there is life there is hope.
留得青山在，不怕没柴烧。
How long have you been learning English?
你学英语有多久了？