step by step 3000 第三册 Unit 4 World News: Up in Space

Acantharea

ACW

adventure-based

air operated final control element

anti-waterlogging

antibarbarus

aristolochioides

asymmetrical anticline

Bacillus aegyptiacus

baltic linseed oil

bat-fowl

belitter

bilge water

bion

cardiac volume

carried through

Cedar Park

Cerrik

chondroporosis

Cidade de Praia

colour discharge

control knowledge

cornborer

cotyledonary sheath

court procedure

crowfoot cells

department cultural geography

dependent fault

detoxer

double word boundary

dovetail cutter

electronic stopping power

enlisted people

equal crank linkage

ervenka

ETX

exchange half

fall in action

fandang

fire-detection

flow distribution baffle

furnacemen

gabija

gas-discharge source

gs-e

Gussago

hammer die

hand -operated electric drill

hiphoprisy

hydrazine-air alkaline fuel cell

hydrostatical sterilizer

in-flight simulator

instertion

international nautical miles

limit(ing) size

limpsey

macro notation

macrotaxonomy

maincenter

maxtons

meridian transit

methmoglobinemia

miserhood

misles

Montgomerie

multilevel multi-objective structure

mystacides dentatus

noneclectic

orifice ring holder

Ovsyanka

paragas

peradventures

Phyllirea

prescribed condition

pressure tight seam

pure sample

pushing through

rate equation

sand protecting plantation

Sandsend

saran pipe

security assistance organization

shortwave converter

six o'clock

sky island

srm

st. martin i.

stenothemus wittmeri

summer savory oil

swallow the Bible

tail flap

took account of

total number of turns

tough-skinned

towers of strength

transnationals

unlearned behavior

uveal infusion

water extinguishing system

were at work

ya dig

zamenhofs