Episterna
n. 上胸骨, 胸骨上端(episternum的复数); 上胸骨, 胸骨上端( episternum的名词复数 )
🗣️ 情景例句
Why don't we do it again?
我们再来一次怎么样？
When you called me, I was eating dinner.
当你打电话给了我时，我正在吃晚饭。
He was absent on Monday,Tuesday,Wednesday and Tuesday.How are you all keeping?
星期二、星期三和星期四没去上学。你们身体都好吗？