Witzel's operation
[医] 维策耳氏手术(胃造口术)
🧩 词语组成解析
🗣️ 情景例句
Is it a two-bedroom house?
是两个卧室的吗？
Books,like friends,should be few and well chosen.
书籍如朋友，宜少宜精选。
The planes had been planting seed for nearly a month when it began to rain.
飞机撒播近一个月后，开始下起雨来。