Coll
n. 胶原；胶质（等于colloid）
🗣️ 情景例句
But I've never had the pleasure of doing any business with you.
可是同贵公司尚无业务往来。
He needed a blood transfusion.
他需要输血。
You look nice in your new shirt.
你穿这件新衬衫挺好看的。