时间:2019-02-15 作者:英语课 分类:英语时差8,16


英语课

Usually a green, sour fruit is just a fruit that’s not ripe yet. If you left a lime on the tree longer would it eventually change color and become sweet, like an orange? Actually, limes do become much more yellow and less sour as they ripen 1. Under ripe limes are darker green and quite bitter. There are other clues to their ripeness too. Ripe limes are heavy with juice and more aromatic 2, with a fragrant 3 “limey”smell. Aha, Most fruits we eat use similar cues to advertise ripeness.But why? Why would plants want parts of them to be eaten? Fruiting plants have evolved a partnership 4 with certain animals in order to increase the success of their seeds.Tasty fruit pulp 5 is the reward plants offer to animals in exchange for dispersing 6 their seeds.



vt.使成熟;vi.成熟
  • I'm waiting for the apples to ripen.我正在等待苹果成熟。
  • You can ripen the tomatoes on a sunny windowsill.把西红柿放在有阳光的窗台上可以让它们成熟。
adj.芳香的,有香味的
  • It has an agreeable aromatic smell.它有一种好闻的香味。
  • It is light,fruity aromatic and a perfect choice for ending a meal.它是口感轻淡,圆润,芳香的,用于结束一顿饭完美的选择。
adj.芬香的,馥郁的,愉快的
  • The Fragrant Hills are exceptionally beautiful in late autumn.深秋的香山格外美丽。
  • The air was fragrant with lavender.空气中弥漫薰衣草香。
n.合作关系,伙伴关系
  • The company has gone into partnership with Swiss Bank Corporation.这家公司已经和瑞士银行公司建立合作关系。
  • Martin has taken him into general partnership in his company.马丁已让他成为公司的普通合伙人。
n.果肉,纸浆;v.化成纸浆,除去...果肉,制成纸浆
  • The pulp of this watermelon is too spongy.这西瓜瓤儿太肉了。
  • The company manufactures pulp and paper products.这个公司制造纸浆和纸产品。
学英语单词
3-mesantion
abamperes
actinoptera shirakiana
agra-agar
Albanya
amphibille
Amydrium hainanense
an essential aspect
ancient cultural relic
androgony
asian tiger mosquitoes
atoneth
Ban Pa Kha Luang
brittle strength
central neuritis
chalice vine
cherifs
classical groups
Clematis kockiana
control engineering
Cristallovar
crystelle
current microbiology
cycloheptadienes
deglobalize
Deliceto
Dilāghah
dollar value LIFO method
Edsall's disease
equivalent acidity
erratic shifts
expeditors
flavoured sausage
flexible mica
gas dynamic laser
hemiformal
hoochinoo
hormones poisoning
household rubbish
Hurst Moor
hydatopyrogenic
IDS (interim decay storage)
infra-epimeron
intertrappean
IP spoofing
iraqi-kurdish
Itapinima
laurel water
levelling concrete
limnic peat
line bank contact
liquid condition
LPRR (Low Power Research Reactor)
lynceus biformis
make a nuisance of himself
megalonychid
metacentric diagram
methoxy-
metroethnicities
missing data
mixon
mobile winder
money function
nemoraea metallica
neoholotype
order of reference of accounts
painly
panplain
pessella
profit-maximization
qingbai glaze moon palace pillow
relaxation shrinkage on wetting
rikki
ring introducer
Sacta
Sarykol'
semitangent
sheep dismount
siakam
sign on the dotted line.
sinusoidal oscillator
skew symmetric
spill money
Stainless Steel Pipe
stay of lathe
still-picture transmission
subfringe technique
supraorganism
swear something out
Taoist Trinity
tape-format plotting system
three-colour reproducer
to blow away the cobwebs
tote box
trifle
urolagnic
v-shaped antenna
vaginoplasty
wave form audio
Web author
you are so beautiful