erratic
Definition
Unpredictable or irregular in behavior, movement, or pattern.
日本語 予測不能または不規則な行動、動作、またはパターン
Example
"His erratic driving caused several near-accidents on the highway."
Unpredictable or irregular in behavior, movement, or pattern.
日本語 予測不能または不規則な行動、動作、またはパターン
"His erratic driving caused several near-accidents on the highway."