Angiosarcomas
n. [肿瘤] 血管肉瘤
🗣️ 情景例句
Hi, Alexandra. Come on in.
嗨， Alexandra 。请进。
Have a nice Thanksgiving!
感恩节快乐！
This is a major achievement because, in relative terms, planets are very small and old not emit light.
这是一个重要的成就，因为相对来说，行星很小，而且也不发光。