Sterna
胸, 胸骨
🗣️ 情景例句
Look, who's here, Peter!
看，这是谁，彼得！
I'd rather have some tea,if you don't mind.
我想要一些茶,如果你不介意。
These days we use a thermos , said Li Lei.
“如今用的是热水瓶了，”李磊说。