Pleurosternal
側(cè)腹板的
??? 情景例句
The advanced exercise class is not so easy, huh?
高級(jí)健身班不是那么容易吧， 對(duì)不對(duì)？
The country is rich in natural resources.It has mineral deposits.
這個(gè)國(guó)家有豐富自然的資源。它有很多的礦床。
All the thing I had packed so carefully were soon in a dreadful mess.
所有細(xì)心包裝好的東西一會(huì)兒工夫就亂成一團(tuán)。