October
October/ɔkˈtəubə/n.［c］十月(略作Oct.首字母总是大写)：October the 1st is our National Day.10月1日是我们的国庆节。The project started in October.这个项目开始于10月。
odd
odd/ɔd/adj.1.奇特的，古怪的：an odd experience奇怪的经历/遭遇；an odd/odd-looking old man一个长相古怪的老头I thought it odd that they (should) both have the same opinion.他们两人看···
odds
odds/ɔdz/n.(pl.) 1.可能性，机会：The odds are she’ll win.可能她赢。2.用于习语：odds and ends零星杂物；琐碎事情：She’s got all kinds of interesting odds and ends on her desk.她的···
odour/odor
odour/odor/ˈəudə;ˈɔdə/n.［c］气味：The wind blew delightful odors from the pine forest.松林里吹来好闻的气味。What’s that awful odor?那种难闻的气味是什么?
of
of/ɔv,əv/prep.1. (属于)…的：a friend of mine我的一个朋友2.由…制成(或组成)的：a dress of silk绸衣；a group of three三人小组The house is (made) of stone.这房子是石头建的。3.含有…···
off
off/ɔf,əf/ I.adv.1. (离)开，(走)开：We’re off! (或Off we go!)我们出发了! He had gone off to work.他去上班了。He walked off.他走开了。2.离，距：The city is 20 miles off.那座城市在···
offence/offense
offence/offense/əˈfens/n.1.［c］犯法行为，过错: commit an offence against the law (good manners)犯法(没有规矩)；a first offence初犯2.冒犯，伤感情：give/cause offence to sb.得罪或···
offend/offensive
offend/əˈfend/vt.冒犯，得罪；使厌恶：I hope I haven’t offended you.我希望没有冒犯你。He was deeply offended with them at their refusal to come.因为他们拒绝来，他很生气。He was o···
offer
offer/ˈɔfə/ I.vt.1. (主动)提出(做某事)(跟不定式)：He offered to lend me his bike.他主动提出要把自行车借给我。2.提供，提出：She offered me a cup of coffee. (或: She offered a cup···
