An-fol a
[医] 抗叶酸A(制癌物质)
🧩 词语组成解析
an
[æn]
art. 一（在元音字母前代替不定代词a）;一任一某一;一个;
abbr. follow 跟随; free-on-lorry oil and lubricants 卡车加油和润滑油免费; fuel, oil and lubricants 燃料; folio 对开的纸
🗣️ 情景例句
you'll help me select some of the great places.
能帮我挑一些好地方。
Better master one than engage with ten.
精通一事胜于会十事。
Sorry, Mr. Wu. I was not here yesterday.
对不起，吴先生。我昨天没有来。