Apocholic acid
[化] 原膽酸\\n[醫(yī)] 從膽酸, 3,12-二羥膽烯-7-酸
?? 詞語組成解析
??? 情景例句
When will she come back?
她什么時(shí)候會回來？
George's father is an attorney.He has his own practice.
喬治的父親是一個(gè)律師，他有他自己的實(shí)踐經(jīng)驗(yàn)。
I find listening really hard. Sometimes it's just impossible to understand.
我覺得聽力很難。有時(shí)簡直聽不懂。