1.moisture n．水分;濕度(liquid diffused or condensed in relatively small quantity)

詞根記憶：來自moist(n.潮濕)

例：Corn that does not receive adequate moisture during its critical pollination stage will not produce a bountiful harvest.

派生詞：moisturize(v.增加水分；變潮濕)

同根詞：moistener(n.潤(rùn)濕器)

2.mold n.模子(a frame or model around or on which something is formed or shaped)；v．塑造(to give shape to);對(duì)…產(chǎn)生影響(to determine or influence)

例：The wax conforms perfectly to the mold.//Customized computer software can be molded to fit the way a company does business.//His character was molded by his early childhood experiences.

3.mole n．鼴鼠

聯(lián)想記憶：鼴鼠(mole)會(huì)打洞(hole)

例：mole rat鼴鼠

4.molecule n.分子(the smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms

詞根記憶：mol(摩爾，克分子)+ecule--分子

例：Studies of plants have now identified a new class of regulatory molecules.

派生詞：molecular(a.分子的)

5.molten a．熔融的，熔化的(melted, made into liquid)

曾是古語中melt的過去分詞，現(xiàn)用作形容詞

例：Molten lava flowed down the mountain from the volcano.

6.monarch n．君主(one who reigns over a state or territory usually for life and by hereditary right)

詞根記憶：mon(單個(gè))+arch(統(tǒng)治者)--個(gè)人統(tǒng)治--君主

例：Many monarchs were tyrannical.//monarch butterfly 黑脈金斑蝶

7.monitor v.監(jiān)控(to watch, keep track of, or check for a special purpose);n．班長(zhǎng) (a student appointed to assist a teacher)

例：Small transmitters are now used to monitor heart patients' exercise, as well as athletes exercising.

8.mononucleosis n．單核細(xì)胞增多癥(an abnormal increase of mononuclear white blood cells in the blood)

例：Most victims of infectious mononucleosis recover after a few weeks of listlessness.

9.monopolistic a.壟斷的：獨(dú)占性的(of or related to monopolizing);專利的(having exclusive control over a commercial activity by possession or legal grant)

詞根記憶：mono(單一)+polistic(政治的)--單一的政治--壟斷的

例：Despite these findings, we are urged to support monopolistic power on the grounds that such power creates an environment supportive of innovation.