Infra-alveolar dental ligaments
[医] 牙周膜下韧带
🧩 词语组成解析
adj. 牙齿的;牙科的;(辅音)齿音的;
n. 齿音;
n. 韧带( ligament的复数形式 ); 灯丝
🗣️ 情景例句
You have been working on this for some time, Richard.
你从事这工作已有一段时间了, Richard。
My father had an interview with the principal to discuss my work.
我父亲会见校长讨论我的功课情况。
His previous attempts had been unsuccessful.
他以前的尝试没有成功。
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