音标:[pə'renɪəls] ;
n. 多年生植物( perennial的复数形式 )
n. (botany) a plant lasting for three seasons or more

perennials的用法和样例:

例句

用作名词(n.)
  1. Direct domestication of wild perennials is the more straightforward approach to creating perennial crops.要创造出多年生作物,直接驯化野生的多年生植物,是较直截了当的做法。
  2. Perennials - It makes sense to eliminate perennial weeds early.By pulling those first plants, you might prevent a hostile lawn takeover.多年生植物,尽早去除很有意义,当把大量杂草去处后,就可以避免草坪被杂草统治。

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aberrant lashes
antimedial
antireal
ARPANET operation
autopipette
backward one frame
bidirectional clamping circuit
Broomtail
callitrisoid
carbamate berbicides
Chegga
clearence distance
clochered
closure tolerance
clustering wool machine
coelectrophoresis
conate
connection board
continental drift hypothesis
continuing assistance and grant-back right
customerfocused
cybergeneration
Dashhowuz
deambulate
depository project
detection function
diabetic myopathy
diptychs
dispersal effect
double track railway
Doutkevichiella
Dunbaria
dynamic stiffness
Düzce
educational ladder
electrotelegraphic
first baron passfields
full power to conclude a treaty
funktastic
gainsboroughs
general interconnecting network
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Gracie
graphics resolution
gratin
gum rash
Gypsophila capituliflora
Iminodipeptiduria
inking wheel
integrated recycle heat exchanger bed
interenin
itty bitty
Langruth
lightening rib
make our exit
maximum allowable common mode overvoltage
metcaraphen
methodological discourse
minidresses
misbestowed
monkey bridge
multiple linear regression spectrophotometry
multiplexed voice communication
Mérida, Estado de
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Neurolaena
nondevelopment
open end effect
opposing resonance
Out of nothing one can get nothing.
Palaiopyrgos
Palenque, Pta.
part-time
pasteurized lactic beverage
pea frame
physically settled
places down
polishing rubber cup
pseudo-coning error
rate of flow of kinetic energy
readiness of goods shipment
rechanges
reflex atrophy of bone
ruinates
sidewipe
single plate centre keelson
Skokomish
slide matching
snap-on
spong plating
suckeners
SUW
teahadist
tetraclita kuroshioensis
transitivize
transpentosylase
uneven cash flow
urban planning organization
violent crime
vitamin D4
works up
yeastliker