Penicillin dental cones
[医] 青霉素牙锭
🧩 词语组成解析
penicillin
[,pɛnɪ'sɪlɪn]
n. 青霉素，盘尼西林;
dental
['dentl]
adj. 牙齿的;牙科的;（辅音）齿音的;
n. 齿音;
n. 锥形体；视锥细胞（cone的复数）
🗣️ 情景例句
In about 30 minutes.
大约半小时后。
I assure you of its quality.
我向你保证它的品质。
Frank could hardly conceal his excitement, for he knew that he had made a real discovery.
弗兰克几乎无法掩饰自己兴奋的心情，因为他明白自己发现了一件珍品。