Knottiness
n. 多节, 纠纷, 难题
🗣️ 情景例句
from the various generations of future users.
从不同辈份的未来使用者中。
I used to set my alarm clock for exactly 7 a.m.
我过去常将闹钟调为上午7点整。
becomes so worn and unreliable that it eventually is not worth mending.
磨损太厉害，老得一点儿也不准了，最终会不值得修理了。