Fibersigmoidoscopy
纤维乙状结肠镜检查
🗣️ 情景例句
He says it always brought him good luck on the baseball team.
他说 ，当年他在棒球队时这手套总是带给他好运。
La, la, I wash them, and then I dry them.
啦啦，洗濯之后就把它们晒干。
Not yet.
还没。