Chondrosternoplasty
[医] 漏斗胸矫正术, 肋软骨胸骨成形术
🗣️ 情景例句
In less than two hours,
在不到两个小时之后，
If you want knowledge, you must toil for it.
若要求知，必须刻苦。
At the end of the second lap.
在第二圈结束时。