?? 詞語組成解析
mail
[mel]
n. 郵件，郵政;郵政（制度）;郵務員，郵遞員;〈古〉袋，旅行包;
vt. 郵寄;給…穿盔甲;
vi. 投郵;
order
['?:d?]
n. 命令;秩序;規則，制度;次序;
vt. 命令;訂購;整理;
vi. 下訂單;
[經] 買氣; 買進
??? 情景例句
What do you do for a living?
你是做什么的？
I don't like spinach even though I know it's good for me.
盡管我知道它對我有好處，我不喜歡菠菜。
and the more difficult it is, the more highly it is regarded.
他們認為， 道路愈艱險愈帶勁兒。