Biannulate
a. [动]有二环纹的, 具两个色环的
🗣️ 情景例句
It was such a great idea to spend the weekend this way.
这样过周末的主意简直太棒了。
That's rather disappointing.
真是让人失望。
But I was extremely pleased with myself.
但我却非常高兴，