Celsus's operation
[医] 塞耳萨斯氏手术(会阴膀胱取石术,碎胎断头术,环状切肢术)
🧩 词语组成解析
🗣️ 情景例句
We didn't catch anything.
我们什么也没有钓着。
All things are difficult before they are easy.
凡事都是先难后易。
The seed was sprayed over the ground in huge quantities by aeroplanes.
飞机把这种草籽大量地撒播在地上。