com-mon-ly

very often

adv.常用

es-ti-ma-ted

roughly worked out or calculated

v.估计

hives

homes for bees

n.蜂巢

ho-ney

sweet liquid made from nectar collected by bees    

n.蜂蜜

hot-spot

special areas to click on to see more

n.热点

pol-li-na-ting

pollen moved from one flower to another to make seeds

v.授粉

pol-li-na-tion

the transfer of pollen between flowers

n.授粉

ban

officially not allow

v.禁止

car-bon

a chemical element that has two main forms (diamond and graphite) and that also occurs in charcoal

n.碳

e-le-ment

what makes up all matter

n.元件／元素

hives

homes for bees

n.蜂巢

hot-spot

special areas to click on to see more

n.热点

junk

things lying around untidily, rubbish

n.破烂

pub-lished

to put out a book for sale

v.发表

re-search

looking for knowledge

v.调研

re-search-er

person who searches for knowledge

n.研究员

spe-cial

better or greater than usual

adj.特别

ur-ban

city area

adj.城市的

ver-sus

compared with

prep.与

ban

officially not allow

v.禁止

ho-ney

sweet liquid made from nectar collected by bees    

n.蜂蜜

hot-spot

special areas to click on to see more

n.热点

junk

things lying around untidily, rubbish

n.破烂

po-lu-tion

something in the environment that is poison or harmful

n.污染

sci-en-tists

experts in science, people who study science

n.科学家

sky-scra-pers

very tall buildings

n.摩天大楼

spe-cial

better or greater than usual

adj.特别

ur-ban

city area

adj.城市的

bal-co-ny

a platform that sticks out from the side of a building

n.阳台

ban

officially not allow

v.禁止

dif-fer-rent

not the same

adj.不同

ho-ney

sweet liquid made from nectar collected by bees    

n.蜂蜜

hot-spot

special areas to click on to see more

n.热点

mar-ket

to sell / an area of business, the place where things are sold

v.n,销路／市场

re-cent

not long ago

adj.最近    

re-cent-ly

not long ago

adv.最近

ru-ral

country area

adj.乡村／乡下的

spe-cial

better or greater than usual

adj.特别

su-burb

the edge of a city where people live

n.市郊

ur-ban

city area

adj.城市的

chem-i-cals

form of matter

n.化学制品

con-trol

operate a machine or equipment / the power to change or direct something

v,n.控制

ex-posed

easily seen, uncovered

v.裸露

hot-spot

special areas to click on to see more

n.热点

pes-ti-cide

a substance used for destroying insects or other organisms harmful to cultivated plants or to animals

n.农药

pest-i-cides

something to kill pests on plants and animals

n.农药

ho-ney

sweet liquid made from nectar collected by bees    

n.蜂蜜

hot-spot

special areas to click on to see more

n.热点

spe-cial

better or greater than usual

adj.特别