Momentum transfer
[化] 動量傳遞; 動量交換
?? 詞語組成解析
transfer
[tr?ns'f?]
vt. 使轉移;使調動;轉讓（權利等）;讓與;
vi. 轉讓;轉學;轉乘;轉會（尤指職業足球隊）;
n. 轉移;調動;換乘;（運動員）轉會;
trans交換+fer帶來，拿來→交換帶走→轉送，轉移
??? 情景例句
Hello, my name is Li Ming and we have a reservation for party tonight.
喂，您好。我叫李明，我們在你們這預定了今晚聚會。
I'm sorry. I can't make it on Tuesday.
對不起，星期二我無法參加。
In the play, she must appear in a bright red dress and long black stockings.
演出時她必須穿一條鮮紅色的裙子和黑色的長筒襪。