Epactal bone
[医] 缝间骨
🧩 词语组成解析
多余的, 额外的
bone
[bon]
n. 骨头;尸骨;骨质物;有…样的骨头的;
vt. 挑鱼刺，剔骨头;剔去…的骨;
vi. 苦学;专心致志;
🗣️ 情景例句
Can I have your name, please?
请问您贵姓大名？
Cat got your tongue?
怎么不说话了？
First of all, don't come in here without a teacher.
首先，没有老师领着不要进这儿。