Shelf operation
[医] 关节造顶术, 关节再造成形术
🧩 词语组成解析
shelf
[ʃɛlf]
n. 架子，搁板;棚;沙洲，暗礁;格，层;
🗣️ 情景例句
and I think
我觉得
Recently, I have learned a lot of new things about myself.
最近，我学到了许多自己以前不明白的事理。
The dress doesn't fit her. She is too thin.
这件衣服不适合她，她太瘦了。