Bromocresol purple
[化] 溴甲酚红紫
🧩 词语组成解析
purple
['pɝpl]
adj. 紫色的;帝王的;词藻华美的;
n. 紫色;紫（红）衣，紫袍;帝位，皇权;皇族;
vt. 使成紫色;
vi. 变紫;
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
Someone is working in the manhole.
有人在
You'd better check with the shipper.
你最好向货运公司查查看。