1. aircraft (n)
any vehicle, with or without an engine, that can fly, such as a plane or helicopter
2. celebrity (n)
người nổi danh
someone who is famous, especially in the entertainment business
3. concrete (n)
a very hard building material made by mixing together cement, sand, small stones, and water
4. decisive (adj)
If someone is decisive, they make decisions quickly.
5. esteemed (adj)
If someone is esteemed, many people like or respect them.
6. hardy (adj)
If a person or plant is hardy, it is strong and can live though difficult conditions.
7. institute (n)
an organization where people do a particular type of scientific, educational, or social work, or the buildings that it uses
8. jealousy (n)
lòng ghen tị
a feeling of wanting something that somebody else has
9. migrate (v)
to move from one country or region to another, often temporarily
10. nurture (v)
to take care of, feed, and protect someone or something, especially young children or plants, and help him, her, or it to develop
11. overhead (adv)
If something is overhead, it is located above you.
12. rural (adj)
If a place is rural, it is in the countryside instead of the city.