Shelving operation
[医] 克尼格氏支架手术(先天性髋脱位手术)
🧩 词语组成解析
n. 一组搁板, 搁板材料, 倾斜, 倾斜度, 斜坡
🗣️ 情景例句
How much will it be?
要多少钱？
When one is about to act, one must reason first.
凡事要先思而后行。
He had known that it was not safe to travel alone in the forest near the coast.
也听说过独自一人在海边的森林里走是不安全的。