An-fol a
[醫] 抗葉酸A(制癌物質)
?? 詞語組成解析
an
[?n]
art. 一（在元音字母前代替不定代詞a）;一任一某一;一個;
abbr. follow 跟隨; free-on-lorry oil and lubricants 卡車加油和潤滑油免費; fuel, oil and lubricants 燃料; folio 對開的紙
??? 情景例句
You got that part right.
你們這一部份猜對了。
Don't worry about it.
別擔心。
I have never been abroad.
我沒邁出過國門半步。