Disoperation
n. (同地区生物间对彼此不利的)侵害作用
🗣️ 情景例句
Good afrernoon, Miss Wang. Please sit down.
下午好。王小姐，请坐。
We've got to get a telepnone stand for the hallway.
我们必须有一部电话放在走廊。
Don't worry. But you'd better take him to the nurse, and she'll give him some pills.
放心吧。你最好带他到护士那，她会给他一些药片的。