Swaps
n. 交換( swap的名詞復數 ); 交換物, 被掉換者\\nv. 交換（工作）( swap的第三人稱單數 ); 用…替換, 把…換成, 掉換（過來）
??? 情景例句
Room Service. What can I do for you?
客房服務部，能為您效勞嗎？
He who never was sick dies the first.
小病不生，一病致命。
He offered to train Mendoza and his young pupil was quick to learn.
他主動提出教授門多薩，而年少的門多薩一學就會。