Dentinal sheath
[医] 牙质小管鞘, 诺伊曼氏鞘
🧩 词语组成解析
牙(本)质的
sheath
[ʃi:θ]
n. 护套;鞘;叶鞘;紧身装;
v. 包，盖;
🗣️ 情景例句
He owes his wealth to diligence and good luck.
他的财富是由于他的勤劳和幸运。
Did you go play ball last night?
你昨晚去玩球了吗？
He doesn't like writing letters, but he likes receiving them.
他不爱写信，但他却喜欢收到信。