Ercps
(ERCP 的复数) abbr. 内镜下逆行胰胆管造影术（Endoscopic Retrograde Cholangiopancreatography）
🗣️ 情景例句
Keep a small English dictionary with you at all time.
随身携带一本小英文字典。
What is the way to the bank?
哪一个方向是去银行的？
The idea of colonising Mars---- a world 160 times more distant than the Moon----
征服火星的计划-一个比月球远160倍的星球