Angulus sterni
[医] 胸骨角
🧩 词语组成解析
[医] 角
🗣️ 情景例句
Mom, you're going to win!
妈妈，你会赢的
I'd like to buy an excursion pass instead.
我要买一张优待票代替。
Our knowledge of the oceans a hundred years ago was confined to the two-dimensional shape of the sea surface and the hazards of navigation presented by the irregularities in depth of the shallow water close to the land.
100年前，我们只知道海洋是二维平面形的，以及靠近陆地浅水区的深浅不一能给航行带来危险。