Delayed union
[医] 连接迟缓(骨)
🧩 词语组成解析
a. 定时的；延时的
🗣️ 情景例句
He never drinks except on special occasions.
除非在特别场合，他从不喝酒。
It's raining.
外面下着雨。
The officer unscrewed the cap and put the bottle to his nostrils.
海关官员拧开瓶盖，把瓶子放到鼻子底下。