Dioxazine
[化] 二┭嗪
🗣️ 情景例句
Fifty years? Wow!
五十年？ 喔！
Please send us your price list of quartz clocks.
请寄给我们贵方的石英钟价目单。
Take it easy, you will be all right in a couple of days.
别担心，你两天之内就会痊愈的。