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
Tell me all about yourself.
告诉我关于你的一切。
He tricked me. I hate him.
他耍弄了我，好恨他。
It's much cheaper to camp than to stay in a hotel.
露营比住旅馆要便宜多了。