Nonsequence
[地质]不连续, 沉积不断
🗣️ 情景例句
Keep a small English dictionary with you at all time.
随身携带一本小英文字典。
His words please her.
他的话使她高兴。
He set out to discover whether the wagging dance showed direction.
他开始着手找出摇摆舞是否表示方向。