Apex fracture
[医] 根尖折
🧩 词语组成解析
apex
['epɛks]
n. 顶;<喻>顶峰;<美><矿>脉尖;尖端;
🗣️ 情景例句
Thanks, I hope we meet again soon.
谢谢，希望我们能很快再见面。
She was flattered at the invitation.
她受到邀请，不胜荣幸。
Follow your teacher's instructions.
按照他/她告诉你的去做。