Osteosarcomata
n. 骨肉瘤 (osteosarcoma的变形)
🗣️ 情景例句
and he can answer any questions.
他也可以回答任何问题。
Whom will you speak to?
你将和谁说话？
Mrs.Ramsay received an anonymous letter.
拉姆齐太太收到一封匿名信。