Interstitial cusp
[医] 间质尖
🧩 词语组成解析
interstitial
[,intə'stiʃəl]
adj. 空隙的，裂缝的，形成空隙的;填隙;填隙子;
n. 尖头, 尖端\\n[医] 尖
🗣️ 情景例句
His studies advanced steadily.
他的学业不断进步。
It's wonderful! It's terrific!
棒极了。
They arrived early on a Tuesday morning.
他们是在一个星期二的清早到工厂的。