Proctosigmoiditis
[医]直 肠乙状结肠 炎
🗣️ 情景例句
Me, too. Milk, please.
我也一样。请递给我牛奶。
You'll never be able to fill your father's shoes.
你永远也替不了你父亲的工作。
In all the less controversial fields, like the study of cacti or termites or the nature of nebulae,
在一切争议较小的领域里，如对仙人掌、白蚁或星云性质的研究，