Omd
[医][=3-0-methyldopa]3-0-甲基多巴，3-甲氧酪氨酸
🗣️ 情景例句
Excuse me, I can't seem to find my seat. Can you help me?
不好意思，我好像找不到我的座位了。您能帮帮我吗？
Which train do I take to Philadelphia?
去费城乘哪趟车？
Where do you come from?
你是哪国人？