::::

I. Prefixes &Suffixes

．dia—

  Meaning: through, between, apart, across 

1. diagram

  2. dialects

  3. diagnosis

．in—

  Meaning: negative

  1. inability

  2. inaccuracy

  3. inactive

．contra—

  Meaning: opposite, against

  1. contractile

  2. contraction

  3. contradictory

．bene—

  Meaning: good, well

1. benedicite

  2. benefaction

  3. benefice

．mal—

  Meaning: bad, ill, wrong

  1. maladapted

  2. maladminister

  3. maledict

．astr— aster—

  Meaning: star, stars, outer space

  1. asterisk

  2. astronomical

  3. astronaut

．lab—

  Meaning: work

1. laboratory

  2. laborious

  3. collaborate

．sup— sub—

  Meaning: under, lower than, inferior to

 1. subdued

  2. subhuman

  3. subcontract

．script—

  Meaning: write, written

  1. postscript

  2. mannerscript

  3. scripture

．man—

  Meaning: hand, manipulate

1. manacle

  2. mandate

  3. maneuver

．micro—

  Meaning: very small, short, minute

1. microcosm

  2. microminiature

  3. microbe

．macro—

  Meaning: large, great

  1. macrocosm

  2. macromolecule

  3. macroeconomics

．pro—

  Meaning: supporting sth. or approving of it.

  1. proponent

  2. opponent

  3. probability

．mort—

  Meaning: death

  1. morgue

  2. mortality

  3. mortgage

．lun—

  Meaning: moon

1. lunatic

  2. lunar

  3. lunacy

II. Vocabularies

  enzymes

  -- An enzyme is a chemical substance that is found in living creatures which produces changes in other substances without being changed itself.

  Viral

  -- like or caused by a virus

benefit

  -- something beat you good

  Rehearse

  -- to practice or make people practice a play, piece of music, etc. in preparation for a public performance

  -- rehearsal

III. Ninth planet

．Mercury 水星

．Venus 金星

．Earth 地球

．Mars 火星 ( Ares--god of war)

．Jupiter 木星 (Zeus)

．Saturn 土星

．Urban 天王星 (Zeus’s father)

．Neptune 海王星 ( Poseidon)

．Pluto 冥王星

IV. Numbers

10,000 ten thousand

100,000 one hundred thousand

    1000,000 one billion

V. Others

．solar system 太陽系

．Hermes (god of massage)

．Versace logo ( medusa)