Root cyst
[医] 牙根囊肿
🧩 词语组成解析
root
[rut]
n. 根，根源;原因，本质;祖先;[乐]和弦基音;
vt. 使生根;使固定;根源在于;欢呼，喝彩;
vi. 生根;根除;
n. 包囊, 囊肿\\n[医] 囊肿; [包]囊
🗣️ 情景例句
Good. How much is the fare?
好。车费多少？
Don't touch it.
不要碰它。
We lived there for about five years.
我们在那儿生活了大约5年。