pannier

劍橋詞典

a bag or similar container , especially one of a pair that hang on either side of a bicycle , motorcycle , or animal such as a horse or donkey
（掛在馱獸兩側(cè)的）馱籃，背簍；（掛在自行車或摩托車兩側(cè)的）貨筐 返回 pannier