Grandparents are often tempted to spoil their grandchildren whenever they come to visit.祖父母每次来访都往往禁不住要娇惯孙辈。When she has all her grandchildren around her, she’s in seventh heaven.儿孙们都围在她的身旁，她尽享天伦之乐。This year we won't...

armchair的复数形式为：armchairs...

If we can mechanize farming we can produce more crops with fewer people.如果我们能使耕种机械化,我们就能用较少的人力生产更多的农产品.The technology condition of gears direct effects on motion of the mechanize system.齿轮的技术状态的好坏直接影响整台设备或整套机械化系统可靠运行....

n.（复）腕足门...

laryngotracheotomy的音标：laryngotracheotomy的英式发音音标为：[lærɪŋɡət'rækɪɒtəmɪ]laryngotracheotomy的美式发音音标为：[lærɪŋɡət'rækɪɒtəmɪ]...

lachrymosely的音标：lachrymosely的英式发音音标为：[læk'rɪməʊslɪ]lachrymosely的美式发音音标为：[læk'rɪmoʊslɪ]...

Echinocystis的音标：...

n.女巫，巫婆，讨人嫌的丑女人，迫害的对象vt.施巫术...

tachycardia的音标：tachycardia的英式发音音标为：[ˌtækɪ'kɑ:dɪə]tachycardia的美式发音音标为：[ˌtækɪ'kɑdɪr]...

debouch的音标：debouch的英式发音音标为：[dɪ'bu:ʃ]debouch的美式发音音标为：[dɪ'baʊtʃ, -'buʃ]...

n.纯号电荷，同号电荷...

白钠镁矾...

He's fastening on that poor girl like a leech.他像蚂蟥一样缠着那个可怜的姑娘。It'soon proved its efficacy , and redeemed the leech's pledge.药力很快便见了效, 看来医生说话算数.My shy little sister clung to me like a leech all through the ...

chromising的音标：chromising的英式发音音标为：['krəʊmɪsɪŋ]chromising的美式发音音标为：['kroʊmɪsɪŋ]...

characteristic的音标：characteristic的英式发音音标为：[ˌkærəktə'rɪstɪk]characteristic的美式发音音标为：[ˌkærəktə'rɪstɪk]...

制图，图表研究，图示行为法，填图...

brachylogy的音标：brachylogy的英式发音音标为：[b'rækɪlədʒɪ]brachylogy的美式发音音标为：[b'rækɪlədʒɪ]...

chivvy的一般过去时为：chivvied...

...

Church of England an assistant to the churchwarden ; collects offerings of money in the church.(英国国教)教会执事的帮手; 在教会中募集捐献供品的人....

wrench的音标：wrench的英式发音音标为：[rentʃ]wrench的美式发音音标为：[rɛntʃ]...

v.抛锚( anchor的现在分词 )，担任（电视节目等的）主持人，（把…）系住， （使）固定，装拉线...

squelch的一般过去时为：squelched...

chairmanship的复数形式为：chairmanships...

evidence from an unimpeachable source来源可靠的证据When toned down again , the unimpeachable patriot appeared in the witness - box.这阵喧哗过去, 那无懈可击的爱国志士已经登上了证人席.He said all five were men of unimpeachable character.他说这五个都是品格完美无缺的人。...

绿胞藻门...

dichromatism的音标：dichromatism的英式发音音标为：[daɪ'krəʊmətɪzəm]dichromatism的美式发音音标为：[daɪ'kroʊməˌtɪzm]...

ichthyosaurus的复数形式为：ichthyosauri...

吃午餐...

dyschroia的音标：dyschroia的英式发音音标为：[dɪʃ'rɔɪə]dyschroia的美式发音音标为：[dɪʃ'rɔɪə]...