Substantia vitrea dentis
[医] 牙釉质
🧩 词语组成解析
nigra[解]黑质, 塞梅林氏神经节
🗣️ 情景例句
Come on in!
进来！
Today is November first,nineteen sixty-three.
今天是一九六三年十一月一号。
I took a burning branch from the fire and went to examine the rock.
我从火堆中拿起一根燃着的树枝，走过去检查那个岩石。