Malonamidic acid
[化] 丙酰胺酸
🧩 词语组成解析
🗣️ 情景例句
for coming all this way from the city to talk to me about it.
从城里大老远赶来和我谈这件事。
We hope to hear from you soon and can assure you that your order will be dealt with promptly.
希望尽快收到贵方答复，我们保证及时处理对方定单。
Do you have a calling card?
您有名片吗？