Bdo
abbr. [醫]丁二醇（butanediol）
??? 情景例句
Oh, Richard, it really isn't that bad.
喔 ，Richard ，事情沒有那么糟。
Would you like to leave your name and number?
你想要留下你的名字和電話嗎？
Autumn is a busy season. The days get shorter and the nights get longer.
秋天是繁忙的季節。白天逐漸變短，夜晚則漸漸變長。