Sternogoniometer
[医] 胸骨角度测定器
🗣️ 情景例句
He knows all there is to know,
他无所不知，
What? I'm right, aren't I?
怎样？我没说错吧！
When a marked bee returned to the hive from the feeding table, Von Frisch watched through the glass.
当一只有记号的蜜蜂从喂食桌回到蜂箱时。