snap

a decision made quickly, without careful thought

an opinion formed quickly, without having all the facts

ついに切れる

to lose control after a period of stress or patience

ストレスや忍耐の期間を経て自制心を失う

突然折れる

to break or lose control unexpectedly

予期せず壊れるか、または自制心を失う

ただ切れる

to simply lose control for no complex reason

複雑な理由なく単に自制心を失う

単に切れる

to simply lose control for no complex reason

複雑な理由なく単に自制心を失う

簡単に折れる

to break without much force

あまり力を入れずに壊れる

休日のスナップ写真

an informal photograph taken during a vacation

休暇中に撮った気軽な写真

a type of fastener with two parts that snap together

パチンと閉める

to close something quickly with a sharp sound

鋭い音を立てて素早く何かを閉める

（何か）を半分に折る

to break something into two halves

何かを二つに割る

（何か）を二つに折る

to break something into two pieces

何かを二つの部分に分ける

パチンと開ける

to open something quickly with a sharp sound

鋭い音を立てて素早く何かを開ける

パチンと組み合わせる

for parts to fit together with a sharp sound

部品が鋭い音を立てて組み合わさる

言い返す

to reply in a quick, angry way

素早く、怒ったように返事をする

ポキッと折る

to break off from a larger piece with a sharp noise

大きなものからパキッと音を立てて折れる

to speak in a quick, impatient way

鋭く言い放つ

to speak in a quick, sharp way

素早く、鋭い口調で話す

怒って言い放つ

to speak in a quick, angry way

素早く、怒ったように話す

to speak in a quick, irritable way

to speak in a quick, harsh way

to speak in a quick, sarcastic way

～に当たり散らす

to speak angrily to someone

誰かに怒って話す