polish up什么意思解释？

polish up的音标：polish up的英式发音音标为：['pɔliʃ ʌp]polish up的美式发音音标为：['pɑlɪʃ ʌp]...

Polish up your writing skills on a one-week professional course.上为期一周的专业课，提高你的写作技能。I'm going to New York, so I must polish up my English.我要去纽约, 因此我必须提高英语水平.You've got to polish up on your idiomatic expressions....

“奖状”的拼音为：jiǎng zhuàng...

familiarization的音标：familiarization的英式发音音标为：[fəˌmɪlɪəraɪ'zeɪʃn]familiarization的美式发音音标为：[fəˌmɪlɪəraɪ'zeɪʃn]...

par的近义词/同义词有：normal, average, equality, parallel, normal, average。n.par的近义词（标准）：normal, average。par的近义词（其他释义）：equality, parallel, normal, average。...

“病原”的拼音为：bìng yuán...

bales的音标：...

他支吾地说出了几句.He faltered out a few words....

“结豆荚”的英语可以翻译为：pod ...

n.恐吓，威胁( intimidate的名词复数 )v.恐吓，威胁( intimidate的第三人称单数 )...

ream的第三人称单数（三单）为：reams...

n.地面，地板，楼层，底部，议员席vt.铺地板，击败，打倒...

就性情上来说,索马利猫是很聪明活泼的, 也会展现出戒意与好奇心.Temperament: They are smart and lively, but also alert and curious.AndrewMwangura解释说,索马利人的海盗行为在这个无法可管的国度里是种合理的经济行为.Andrew Mwangura explained that Somali piracy was a rational economic acti...

“女中音”的英语可以翻译为：[音] mezzo-soprano ...

microsyn的音标：microsyn的英式发音音标为：['maɪkrəsɪn]microsyn的美式发音音标为：['maɪkrəsɪn]...

handwriting的音标：handwriting的英式发音音标为：['hændraɪtɪŋ]handwriting的美式发音音标为：['hændˌraɪtɪŋ]...

accessorizing的音标：...