n. 乌纳（亦作 Oonagh）(f.)；

互相；

石油炼制，炼油；

暂借；

不重要的，无价值的；

从前；

订购；

n. 肿瘤学；

abbr. 牛津饥荒救济委员会；

[医]法盘，报价，提供，给予；

v. 使模糊，使混乱( obfuscate的现在分词 )，使糊涂；

[例句] They are obfuscating the issue, as only insurance companies can...

[例句] Macdonald accepted that such information could be used to manipulate, to obfuscate, and to mislead.

n. 歪的( oblique的名词复数 )，倾斜的，拐弯抹角的，间接的；v. 歪的( oblique的第三人称单数 )，倾斜的，拐弯抹角的，间接的；

v. 强行向前，强行，强迫( obtrude的现在分词 )；

[例句] A 40 watt bulb would be quite sufficient and would not obtrude...

[例句] Gertrude now clearly felt that she had obtruded her sorrow...

v. 强行向前，强行，强迫( obtrude的第三人称单数 )；

[例句] A 40 watt bulb would be quite sufficient and would not obtrude...

[例句] Gertrude now clearly felt that she had obtruded her sorrow...

v. 避免，消除（贫困、不方便等）( obviate的第三人称单数 )；

[例句] The use of a solicitor trained as a mediator would obviate the need for independent legal advice...

[例句] This deferral would obviate pressure on the rouble exchange rate.

adj. [医]牙合的，咬合的；v. 堵塞( occlude的现在分词 )，阻隔，吸收（气体）；

v. 认为，以为( opine的现在分词 )；

[例句] 'She's probably had a row with her boyfriend,' Charles opined...

[例句] He opined that the navy would have to start again from the beginning.

[医]节食；

跟…不一致；

每天（指一起共事）；