secondary enamel
英
美
- [医]继发[性]釉质
双语例句
- Teeth have a hard surface layer called enamel.
牙齿有一层叫做釉质的坚硬表层。 - The very earliest proto-whales had tooth enamel that indicated a fresh water diet.
最古老的鲸鱼所具有的釉质揭示了它们吃新鲜的淡水中的食物。
相关词汇
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
