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
There's a shortcut--if you know it.
假如你识路的话, 有一条近路可走。
He drinks a lot of tomato juice.
他每天都喝很多番茄汁。
It looks as if she's gone away for a few days.
好象她要外出好几天了。