Apical infection
[医] [牙]根尖感染
🧩 词语组成解析
a. 顶端的\\n[医] 尖的, 尖端的
infection
[in'fekʃən]
n. <医>传染，感染;传染病，染毒物;影响;
🗣️ 情景例句
Well, I didn't really exercise.
嗯， 我没有真的上健身课。
Don't worry about it.
别担心。
Born a free man, he was now in chains.
他生来本是个自由人，如今却戴上了镣铐。