Digital cavity
[醫(yī)] 后角(側(cè)腦室)
?? 詞語組成解析
digital
['d?d??tl]
adj. 數(shù)字的;數(shù)據(jù)的;手指的;指狀的;
n. 手指;（鋼琴等的）琴鍵;數(shù)字;
digit手指+ al具有...性質(zhì)→手指可以數(shù)數(shù)→ a.數(shù)字的,計數(shù)的
??? 情景例句
I received a letter from my parents this morning.
今天早上我收到父母一封信。
Truth is (or lies) at the bottom of the decater.
酒后露真言。
I've come to see your Dad!
我是來看你爸爸的。