Chromotrope
[建] 铬变素, 酸性一号铬变棕
🗣️ 情景例句
What made you pick this job?
你为什么选择这个工作？
You'd better wear a light jacket.It's chilly today.
你今天最好穿一件浅色的夹克衫。 今天很冷。
Maybe we should hold off until we have covered item B on our agenda.
也许我们应该先谈论完B项议题。