Intersternal
胸骨间的
🗣️ 情景例句
We're happy you got the promotion.
很高兴你得到了提拔。
It is my pleasure to introduce the keynote speaker for today.
我很荣幸地介绍今天的主讲人。
He's already a little weak in Chinese.
他的中文已经有点儿弱了。