Synchondroses sternalis
[医] 胸骨软骨结合
🧩 词语组成解析
[医]（单synchondrosis）软骨结合
胸骨肌
🗣️ 情景例句
Turn the key before you pump the pedal, or you'll flood the engine.
加水之前转动钥匙，要不发动机就给浇灭了。
How much is the electricity bill a month?
每个月电费要多少钱？
Before he died, he was honoured in a number of ways for his contributions to the film industry.
在他逝世之前，由于在电影业上所作的贡献，人们以不同方式授予他许多荣誉。