Sedimental
a. 沉积物的, 沉降的
🗣️ 情景例句
What's the capital city of France?
法国的首都是哪里？
It's nothing. Don't mention it.
区区小事，何足挂齿。
Without it, nothing could ever be brought to a conclusion; everything would be in state of chaos.
不准时将一事无成，事事都会陷入混乱不堪的境地。