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
That's reassuring.
真令人安心。
He that will thrive must rise at five.
五更起床，百事兴旺。
'Mr. Lane was defeated in the elections.
“莱恩先生在大选中被击败了，