Dispatch rider
n. 騎摩托車或騎馬的通信員
?? 詞語組成解析
dispatch
[d?'sp?t?]
vt. 派遣，調度;（迅速地）發出;迅速處理，迅速了結;處決（罪犯等）;
n. （使者等的）派遣;急件;迅速辦理，快速處理;（記者發回的）新聞報道;
dis分離+patch地區→離開一個地方→調遣；發送
rider
['ra?d?]
n. 騎手，騎馬的人，善于騎馬的人，騎師;（精密天平上的）游（動砝）碼;附文，附加條附加條款款;扶手;
??? 情景例句
You should have seen the look on his face
真該看看他臉上的表情
The fox knew too much, that's how he lost his tail.
機關算盡太聰明，反誤了卿卿性命。
The whole world knows that.
全世界都知道。