Calvatic acid
[化] 马勃菌酸
🧩 词语组成解析
🗣️ 情景例句
Well, it's eight twenty now.
现在是八点二十了。
Thank you, if it's not too much trouble.
谢谢了，如果不是太麻烦的话。
Which part of England do you come from?
你从英国的什么地方来？