Dentinal canaliculi
[医] 牙本质小管
🧩 词语组成解析
牙(本)质的
[医]（单canaliculus）小管
🗣️ 情景例句
Look,
看，
His wife died a year ago. Now he lives alone.
他妻子去年去世了。现在他一个人住。
The sweater is of good quality.
这件毛衣质地很好。