Root canal points
[医] 根管尖
🧩 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. 转轨器, 道岔\\n[计] 磅
🗣️ 情景例句
I sure am.
我确实饿了。
They will miss him very much when he leaves home for the first time.
李明第一次离开家，他们会非常想念他的。
It was his job to repair bicycles and at that time he used to work fourteen hours a day.
他那时的工作是修理自行车，并且通常是一天工作14个小时。