Immediate root filling
[医] 直接根管充填, 根管一次充填
🧩 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;
filling
['filiŋ]
n. 装满，填满;填充物;（糕点内的）馅;（织品的）纬纱;
v. 填满(fill的ing形式);
🗣️ 情景例句
But I have promises to keep,
但是我有约要赴
We've got to get a sofa and a chair for the living room.
我们必须有一张沙发和椅子放在客厅。
After putting it on, Mrs.Richards went downstairs.
理查兹夫人穿上化装服后下了楼，