Dental ivory
高中 Senior High[醫] 牙[本質]
?? 詞語組成解析
dental
['dentl]
adj. 牙齒的;牙科的;（輔音）齒音的;
n. 齒音;
ivory
['a?v?ri]
n. 象牙;象牙制品;象牙色;象牙質;
adj. 象牙制的;象牙色的;
??? 情景例句
together in a more scheduled way.
能更定時在一起。
Is this a live program?
這是不是現場廣播節目？
The two boys carried the man to the school gate keeper's room.
兩個男孩將那個人抬到了學校門衛的房間。