Cholamine
胆胺, 乙醇胺
🗣️ 情景例句
Ready, folks?
可以点菜了吗？ 两位，
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。
He lands on top of each house and climbs down the chimney into the fireplace.
他降落在每一家的房顶，顺着烟囱爬进壁炉。