Pentamethine
[有化]五甲炔花青
🗣️ 情景例句
Why should I hire you?
我为什么要录用你？
The mailman is delivering letters.
邮差在发信。
Even by modern standards, the 46,000 ton Titanic was a colossal ship.
却使用现代标准来衡量，45，000 吨的“泰坦尼克”号与算得上一艘巨轮了。