IPA発音、定義、例文、インタラクティブクイズ付きの重要な単語。
種類タグ、二言語の定義、使い方の説明、例文を含むフレーズ。
A sudden and destructive flood that occurs within a very short time, usually caused by heavy rain or rapid ice melting.
To destroy or remove completely.
To block or stop access to something; to isolate.
Material and logistical assistance provided for humanitarian purposes, typically in response to natural disasters or crises.
A set of capacities needed to generate and disseminate timely and meaningful warning information to enable individuals and communities threatened by a hazard to prepare and act appropriately.