noun [抽象名词]肮脏，杂乱；不整洁或邋遢的人（或物）；掉落的东西，溅出的东西；（动物的）粪便；困境，混乱局面；处于困境的人 - A mess is something liquid or sticky that has been accidentally dropped on something. (意外滴落的) 液体; (意外滴落的) 黏稠物
verb [vi. 不及物动词]弄脏，弄乱；玩弄；随地便溺；在军人食堂就餐 - He was messed up pretty bad by the other guy. 他被另一个家伙打成了重伤。
口语中a mess 用来指“困境，窘境，一团糟”等含义
- What a mess! 真是糟糕透了！
- You are a mess! 你真邋遢
- The man/woman is a mess.
make a mess of sth. 把……搅得乱七八糟
- He made a mess of my job. 他把我的工作搅得一团糟
- Make some jam if you want to, but don’t make a mess in the kitchen.
adjective [原级]混乱的，无秩序的；骚乱的；无法无天的 - She was jailed for being drunk and disorderly.
adverb [方式副词]杂乱地，无秩序地 - They were arrested for being drunk and disorderly.
verb [vi. 不及物动词]（把……）打包，收拾（行李）；包装，装箱；（用柔软材料）把……裹（包）起来；在（容器中的食物）上覆盖物质（以防止腐烂）；可折叠运输（或存放）；挤进，塞满；聚集；把……盖上，填封 - When people pack things, for example, in a factory, they put them into containers or boxes so that they can be shipped and sold. 包装; 把…装箱
noun [集合/集体]包，包裹，捆；（尤指士兵或野外徒步者的）背包；（一般为纸质的）小盒，小包；一副纸牌；（一起生活猎食的）兽群（尤指狼群）；（尤指不受人喜欢的）一帮，一伙 - The shipping and packing costs are passed along in the item price. 运输和装箱费用已经含在单价中了。
I will take/get/have it.
- Please wrap them for me.
- Please pack them for me.
noun [具体名词]收拾行李：整理和打包个人物品，准备离开或搬迁。 - He was told to pack up all of his letters and personal belongings.
noun [专属名词]（旅行用的）手提箱，衣箱 - Can you manage that suitcase?
verb [vt. 及物动词]离开（某人或某处）;留下;丢下；剩下；遗忘 - She begged permission to leave.
A.离开
- He has left Beijing.
- When will you leave the hotel?
B.遗留、落
- Please leave the door open. 留着门儿。
- I left my bag on the train. 我把包落在火车上了。
adverb [关系副词]已经，早已；<美，非正式>马上，够了（用于表达不耐烦或气恼） - We've already been introduced.
adjective [原级]（某人）准备好（做某事）的；预先备好的，可供使用的；乐意的；方便使用的，现成的；迅速的，敏捷的；即将……的；需要的，想要的 - Everybody ready? It's showtime!
noun [抽象名词]<英，非正式>现款（the ready/readies）；预备好的状态 - She's upstairs getting ready.
adverb [程度副词]已做完，已完成 - They were ready for the fray.
verb [vi. 不及物动词]<正式>做好……的准备 - The plane is ready for take-off.
