hill (n)
/hɪl/

đồi

an area of land that is higher than the surrounding land

shallow (a)
/ˈʃæloʊ/

nông, cạn

not having much distance between the top or surface and the bottom

valley (n)
/ˈvæli/

thung lũng

an area of low land between hills or mountains

steep (a)
/stip/

dốc, dốc đứng

(of a slope, hill, etc.) rising or falling quickly, not gradually

dense (a)
/dɛns/

rậm rạp

containing a lot of people, things, plants, etc. with little space between them

oak (n)
/oʊk/

cây sồi

a large tree that produces small nuts called acorn

tulip (n)
/ˈtjuː.lɪp/

hoa uất kim hương

a colourful flower shaped like a cup that grows on a long stem in spring

lake (n)
/leɪk/

hồ

a large area of water that is surrounded by land

countryside (n)
/ˈkʌn.trɪ.saɪd/

nông thôn

land not in towns, cities, or industrial areas, that is either used for farming or left in its natural condition

high (a)
/haɪ/

cao

measuring a long distance from the bottom to the top

stream (n)
/striːm/

suối

a small narrow river

waterfall (n)
/ˈwɑː.t̬ɚ.fɑːl/

thác nước

water, especially from a river or stream, dropping from a higher to a lower point

sandy (a)
/ˈsæn.dɪ/

đầy cát

covered with sand or containing sand

river (n)
/ˈrɪv.ər/

sông

a natural wide flow of fresh water across the land into the sea, a lake

gentle (a)
/ˈdʒɛntl/

không dốc, thoai thoải

not steep or sharp

shore (n)
/ʃɔr/

bờ (sông, biển)

the land along the edge of the ocean, a lake, or another large area of water

cave (n)
/keɪv/

hang, hang động

a large hole in the side of a hill or under the ground

fertile (a)
/ˈfərt̮l/

màu mỡ, phì nhiêu

(of land or soil) that plants grow well in

rock (n)
/rɑk/

đá

the hard, solid material that forms part of the surface of the earth and some other planets

arid (a)
/ˈær.ɪd/

khô cằn (đất)

very dry and without enough rain for plants