Sternums
胸, 胸骨
🗣️ 情景例句
She always talks to me as though she were my sister.
她总是以我妹妹的口气跟我说话。
I'm not joking.
我可不是说着玩的。
You may pick whichever one you like best.
你可以挑你最喜欢的。