Muramic acid
[化] 胞壁酸; 2-葡糖胺-3-乳酸醚\\n[医] 氨基糖酸
🧩 词语组成解析
🗣️ 情景例句
This is Susan with Jiaotong University student. May I have your name, sir?
我是交通大学的在校生苏珊，请问您贵姓？
He's a composer of serious music.I like his music a lot.
他是的一个严肃音乐的作曲家，我非常喜欢他的音乐。
He asked me for a meal and a glass of beer.
问我要一顿饭和一杯啤酒。