Orcin
n. [化]苔黑素,苔黑酚
🗣️ 情景例句
autograph copies for the guests at the opening?
在展览开幕时为客人在书上亲笔签名呢
May I have a customs declaration form, please?
请给一份海关申报表好吗？
Good idea.
好主意。