Suturae ostealis
[医] 骨缝术
🧩 词语组成解析
[医] 缝, 骨缝, 缝术
🗣️ 情景例句
Use a dictionary and grammar guide constantly.
经常使用字典和语法指南。
What did he say in the letter?
他在信里说什么了？
Though the sound could be heard clearly, it took me a long time to react.
虽然声音听得很清楚，但我过了好一会儿才作出反应。