acute
acute/əˈkju:t/adj.1.严重的，激烈的：acute pain剧痛；an acute lack of food食物的严重缺乏2.敏锐的：acute sense of smell灵敏的嗅觉［考句］A human’s eyesight is not as acute as that···
adapt
adapt/əˈdæpt/vt.&vi.1.使适应，使合适: She is not adapted for such work.她不适宜做这种工作。［考句］The newcomers found it impossible to adapt themselves to the climate suffi···
add
add/æd/vt.&vi.1.加，增加：The fire is going out; will you add some wood?火要灭了，你再加点木柴好吗?add in加入；算入，包括：Once the vegetables start to cook add in a couple of···
addict/addicted/addictive
addict/əˈdikt/ I.vt.&vi.使沉溺，使上瘾：Drugs are addicting.麻醉品会使人上瘾。be addicted to…沉溺于…（另见addcted条）：By the age of 14 he was addicted to heroin.他十四岁吸···
addition/additional
addition/əˈdiʃəｎ/n.1.［u］加法，增加(有时可加不定冠词)：The sign “+” stands for addition.符号“+”代表加法。2.［c］增加的人或东西，附加物：He has another addition to his fam···
additive
additive/ˈæditiv/ I.adj.添加的，附加的；累积的：The process is additive.这个过程是累积的。‖II.n.［c］添加物；添加剂；加成剂：additive-free baby foods不含添加剂的婴儿食品Some foo···
address
address/əˈdres/ I.n.［c］1.住址，通讯处：leave your address留下你的地址2.讲演：The president gave an address over the radio.总统发表广播演讲。‖II.vt.1.写地址：to address the let···
adept
adept/əˈdept/ I.adj.精于…的，擅长于…的：She is adept in music.她是位音乐大师。She is adept at cooking.她善于烹饪。He is an adept mechanic.他是个熟练的机械师。‖II.n. [c]专家，能···
adequate
adequate/ˈædikwit/adj.1.充足的，足够的：adequate rain and snow足够的雨雪；no adequate proof证据不充分The supply is not adequate to the demand.供不应求。This office is perfectlyad···
adhere/adherence
adhere/ədˈhiə/vi.(常与to连用) 1.粘附，附着：The two surfaces adhered (to each other).两个表面粘合在一起。2.遵守，坚持：adhere to one’s ideas坚持自己的观点［考句］Both parties p···
