Regiones sternalis
[医] 胸骨区
🧩 词语组成解析
胸骨肌
🗣️ 情景例句
Looks good.
看起来很好。
Lightly come, lightly go.
易得易失。
I was not surprised to find that the machine still refused to work after I had reassembled it,
等我装完后，那台割草机仍然一动不动，对此我倒并不感到吃惊。