小学四年级英语(人教新课标版)上册 Unit 1 Classroom - A Read a

acceleration time of engine during start transient

afrotherian

arc striking mechanism

asbestine

auxiliary propeller

avelino

balance valve

bell hanger's gimlet

blu-tacs

boiler safety device

carcinoma of flexura coli dextra

ceramic cover with high shock degree

chaunting

chile saltpeter (soda niter)

climatological background field

computer sex

cortexolone

cute hoors

defence section

dialling key

dynamic storage tensile modulus

elastomeric foam

equal set

erratic child

esotonic concentration

estimated capacity

etes

fibrous metal

flank shirt

flat-bed press

flow plan

free day

free from vibration

gel immunoelectrophoresis

genus Eptesicus

guarding counter

guilers

holohedrism (holohedry)

holostyly

hvy

hydraulic pressure balanced workover rig

hygral expansion index

intermediate-pressure section

internal beam energy

itm

labenae macula

leisure-time activity

lending agreement

lonberg

margin of employment

Milevsko

mindy

mingaries

noninjurious examination

obtusifrons

occidentaliss

Oramide

our boys

over-specialization

panegurie

Peralva

piricularia setariae nishikado

pony rod

power-house superstructure block

pressurizer heaters group

preterminal

primatological psychology

queer anarchism

rail-mounted transtainer

re-configurations

reproduction of documents

retrofutures

rice seedlings

route isolation

running token

satt

scorbutigenic

service substance

single fund

sinnership

slide fault

slownesses

sodium heat transfer system

square tuck stern

squilk

Stroma, I.of

sugar-glazed

superior temporal gyrus

surround system

synchro resolver transmitter

synthetic coloring agent

thread-rolling machine

throwover dress

traffic (tfc)

triaxial UV dye laser

uniform quotient

unsafe depth foundation of bridge

vacuum fermentation

wdpf

well-pressed

word driver

Xi Ma Cai