New words Flashcards
cranky
- ill-tempered, irritable
- odd, bizarre, strange, typically because highly unorthodox
- (of a machine) working badly
obstinate
stubbornly refusing to change one’s opinion or chosen course of action
bibliometric
the use of statistical methods to analyze books, articles and other publications, especially in scientific contents
stratification
the arrangement or classification of something into different groups
ambidextrous
(of a person) able to use the right and left hands equally well
prognostic
something that foretells
ambidextrous
/ˌambəˈdekst(ə)rəs/
(of a person) able to use the right and left hands equally well.
utilitarian
designed to be useful or practical rather than attractive.
symbiosis
(生物体的)共生合作关系
organism
生物体、有机体
fungi
/fuhng·gai/ 菌类 单数: a fungus
lichen
/ˈlīkən/ 地衣、苔藓
algae
/al·jee/ 藻类 单数: an alga
moss
苔藓
spore
孢子
photosynthesis
光合作用
molecule
/maa·luh·kyoolz/ 分子
hammer things together
You “hammer things together” if they don’t quite fit together naturally.
luck out
achieve success or advantage by good luck.
preliminary
初步的 denoting an action or event preceding or done in preparation for something fuller or more important.
opaque
不透明的
arctic
relating to the regions around the North Pole.
(of weather conditions) very cold.
vegetation
植被
shrub
灌木
tundra
苔原
precipitation
降水
thaw
解冻
permafrost
永久冻土
impermeable
不透水
microscopic
very small 微观的
nitrogen
氮
insulate
隔离、绝缘
runoff
the draining away of water
snowdrift
雪堆