找动词,注明意思,并标明是及物还是不及物动词,然后根据词性写出一个相应例句

找动词,注明意思,并标明是及物还是不及物动词,然后根据词性写出一个相应例句
格式如下：
单词[音标]
①意思……vt./vi.
△例句
若该动词既可作及物又可作不及物,请分别列明使用情况并对应写出一个例句.
20个单词

1.abolish vt.废除,废止
Bad customs and laws ought to be abolished.
不良的习俗和法规应予以废除.
2.disclose vt.使露出,使显露
The lifting of the curtain disclosed a pretty house standing by the riverside.
幕启后露出河边的一幢漂亮的房子.
3.contradict vt.否定(陈述等);反驳;提出论据反对
The eyewitness contradicted earlier testimony.
目击者驳斥了早些时提出的证词.
4.contend vi.争夺,竞争
Three students contended for the prize.
三个学生竞争该奖.
vt.坚决主张,声称
The police contended that the difficulties they faced were too severe.
警察强调说他们面临的困难太严重了.
5.abandon vt.丢弃;抛弃,遗弃
The crew abandoned the burning ship.
水手们离弃了燃烧中的船.
6.abuse vt.滥用,妄用
He abused his power while in office.
他在职时滥用权力.
7.bewilder vt.使迷惑;使糊涂;难住
We were bewildered by the conflicting road signs.
我们被互相矛盾的路标搞糊涂了.
8.intervene vi.插进;介入;介于中间[(+between)]
Five years has intervened since he last saw Daisy.
自从他上一次见到黛西以来,五年过去了.
9.interfere vi.介入;干涉,干预[(+with/in)]
We have no right to interfere in the internal affairs of other countries.
我们没有权利干涉别国内政.
10.insulate vt.隔离;使孤立
Children should be carefully insulated from harmful experiences.
应该小心地使儿童与有害身心健康的活动隔绝.
11.grope vt.摸索(路等)[O]
Then she blew out the candle and groped her way into bed.
然后她吹灭了蜡烛摸黑上床.
vi.触摸;暗中摸[Q][(+for)]
I groped for the light switch in the dark room.
我在黑洞洞的屋里摸索着寻找电灯开关.
12.expel vt.驱逐,赶走
They expelled the journalist from their country.
他们把这个记者驱逐出境.
13.expend vt.消费,花费(时间,精力等)[(+in/on)]
They expended large sums of money in maintaining this beach.
他们花去大笔的钱维护这个海滩.
vi.花钱
He expends largely.
他挥金如土.
14.slap vt.掴...耳光,用手掌打
He slapped her across the face.
他掴了她一记耳光.
15.skip vt.跃过,跳过;跳(绳)
The girls skipped rope.
女孩子跳绳.
vi.(轻巧地)跳来跳去,蹦蹦跳跳
The child skipped along at his granny's side.
小孩蹦蹦跳跳地走在奶奶一旁.
16.saturate vt.浸透;渗透;使湿透[H][(+with)]
His shirt was saturated with sweat.
他的衬衫上浸满了汗水.
17.safeguard vt.为...提供防护措施
Insurance will safeguard your property.
保险会使你的财产得到保障.
18.neglect vt.忽视,忽略
He was so busy that he neglected his health.
他忙得连身体健康都无法顾及.
19.nominate vt.提名[(+for/as)][O2]
The President nominated him Ambassador to Russia.
总统提名他担任驻俄国大使.
20.litter vt.把...弄得乱七八糟[(+with)]
Don't litter up the floor with scraps of paper.
别往地上乱丢纸屑.
vi.乱扔废弃物
Please don't litter.
请勿乱扔纸屑杂物.
哦,还有,