Wotan
abbr. wavelength-agile optical transport and access network 波长捷变光传送与接入网
🗣️ 情景例句
Well, when you called,
嗯， 你们打电话来时，
Tell me truth, don't beat around the bush.
实话告诉我，别兜圈子。
They teach us Chinese and we teach them English. Please write soon!
他们教我们汉语，我们教他们英语。请赶快回信。