第198期-每天背單詞
exist
英 [?ɡ?z?st] 美 [?ɡ?z?st]vi. 存在;生存;生活;繼續(xù)存在
例句:They can't exist on the money he's earning.
他們靠他掙的那點(diǎn)錢(qián)無(wú)法維持生活。
The magic cure for inflation does not exist.
解決通貨膨脹的神奇方法并不存在。
Does life exist on other planets?
其他行星上有生命嗎?
alone
英 [??l??n] 美 [??lo?n]adj. 獨(dú)自的;單獨(dú)的;單干的;孤獨(dú)的;僅僅的;唯一的
adv. 獨(dú)自地;單獨(dú)地;單干地;只,僅僅;僅僅……就;唯一地;獨(dú)力地
例句:Exercising alone can be boring.
獨(dú)自一個(gè)人鍛煉可能會(huì)很無(wú)聊。
Lions sometimes hunt alone.
獅子有時(shí)單獨(dú)獵食。
He dines alone most nights.
大多數(shù)晚上他都獨(dú)自進(jìn)餐。
hospital
英 [?h?sp?tl] 美 [?hɑ?sp?tl]n. 醫(yī)院
n. (Hospital)人名;(英)霍斯皮特爾
例句:The VA hospital needs renovation.
退伍軍人管理局的醫(yī)院需要進(jìn)行整修。
He died in (the) hospital.
他在醫(yī)院里去世。
I met her at the hospital.
我在醫(yī)院遇見(jiàn)了她。
certification
英 [?s??t?f??ke??n] 美 [?s??rt?f??ke??n]n. 證明,鑒定; 出具課程結(jié)業(yè)證書(shū),頒發(fā)證書(shū)
例句:An employer can demand written certification that the relative is really ill.
雇主可要求書(shū)面證明以證實(shí)這位親屬確實(shí)病了。
It could have meant the end as far as the certification process was concerned.
就認(rèn)證過(guò)程而言,這可能意味著結(jié)束。
Some states require parents or a home tutor to meet teacher certification standards.
一些州要求家長(zhǎng)或家庭教師達(dá)到教師資格認(rèn)證標(biāo)準(zhǔn)。
descend
英 [d??send] 美 [d??send]vi. 下降;下去;下來(lái);遺傳;屈尊
vt. 下去;沿…向下
例句:The pilots were told to descend to 2-2,000 feet.
飛行員被告知要將飛機(jī)下降到2-2000英尺。
It expels gas to descend, and expels water from trim bladders to rise.
它通過(guò)排出氣體來(lái)下降,并通過(guò)把水排出氣囊來(lái)上升。
The plane began to descend.
飛機(jī)開(kāi)始降落。
回顧
- exist
- alone
- hospital
- certification
- descend