Cholangioscopy
[医]胆管窥镜检查
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
Tell us about your post-purchase servicing.
告诉我们有关你们售后服务的情况。
Never try to carry the pan out of the kitchen.
千万不要立刻把油锅拿出厨房。