Onco-
[医] 瘤, 肿
🧩 词语组成解析
[医]肿瘤的
🗣️ 情景例句
I lost a whole day's work.
我丢掉一整天的工作成果。
What are you playing?
你正在玩什么？
Lucy and I go to school six days a week.
鲁茜和我每周上六天课。