Osteochondrosarcoma
[医] 骨软骨肉瘤
🗣️ 情景例句
Can you stop by for one minute?
你能否过来坐坐？
Poor without debt is better than a prince.
穷人无债胜王子。
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。