名词

1. 远征;探险
An expedition is an organized journey that is made for a particular purpose such as exploration.

2. 远征队;探险队
You can refer to a group of people who are going on an expedition as an expedition .

3. 远足;短途旅行
An expedition is a short journey or trip that you make for pleasure.

1. a journey organized for a particular purpose

2. a journey taken for pleasure

e.g. many summer excursions to the shore
it was merely a pleasure trip
after cautious sashays into the field

Synonym: excursionjauntoutingjunketpleasure tripsashay

3. a military campaign designed to achieve a specific objective in a foreign country

Synonym: military expeditionhostile expedition

4. the property of being prompt and efficient

e.g. it was done with dispatch

Synonym: dispatchdespatchexpeditiousness

5. an organized group of people undertaking a journey for a particular purpose

e.g. an expedition was sent to explore Mars