Coffeic acid
[建] 咖酸
🧩 词语组成解析
🗣️ 情景例句
What is your monthly salary now?
你目前的月薪是多少？
Where have you been all this time?
这段时间你跑到哪里去了？
Oh,there's someone at the door.
噢，门口有人！