Polymethin dyes
[化] 多次甲基染料; 甲川染料
🧩 词语组成解析
n. 染料, 染色（dye复数形式）
🗣️ 情景例句
Please look us up.
请和我们联络。
It seems he's famous.
看起来他好像很出名。
I brought it here three days ago.
3天前。