Medulla ossium flava
[醫] 黃骨髓
?? 詞語組成解析
medulla
[mi'd?l?]
n. （拉丁語）骨髓;
黃色的
??? 情景例句
Come in.
請進。
No such thing.
沒這回事！
The strike is due to begin on Tuesday.
罷工定于星期二開始，