Sterna
胸, 胸骨
🗣️ 情景例句
A table spoon is much bigger than a teaspoon.
汤匙要比茶匙大得多。
Pat, pat. He is patting the kid on his head.
拍，拍。他在轻拍着那个小孩的头。
May I call you Huifang?
我可以叫你惠芳吗？