Disoperation
n. (同地区生物间对彼此不利的)侵害作用
🗣️ 情景例句
Do you happen to know...
你是否碰巧知道…
No one is wise at all times.
人总有一时之失。
Jack is the strongest boy in the class.
杰克是全班最强壮的男孩。