55 clock [klok]n钟n中国人，汉语56and [aend]con可j和，又，而86Japanese,d3epa’ni:zad山j日本57pencil-box【penslb3ks】n铅的，日本人笔盒n日本人，日语58an [aen]art一（个；件）87loo...

每日小纸条Day2冠词用法定冠词/an不定冠词thc零冠词（即名词前不加冠词）用于第一次提到的人或物前指上文已经提到的人或事物球类/棋类名词前如：This is an apple.如：play basketball/chess泛...

stick /strk/释义①v.to become joined to something else or tomake something become joined to somethingelse,usually with a substance like glue粘住，粘贴；固定住例句①I tried to stick...

初中英语：338条核心短语每日背诵卡(3)leave out vt.省去（离开，结束一天的工作）put out vt.熄灭，发表激怒vi.出发，努力make a face做鬼脸cut out切断（挖去，结束工作，剪纸艺术）ask for请...

每日小纸条Day2冠词用法定冠词/an不定冠词thc零冠词（即名词前不加冠词）用于第一次提到的人或物前指上文已经提到的人或事物球类/棋类名词前如：This is an apple.如：play basketball/chess泛...

Big supermarkets always give you a completerefund if an item is of poor quality or faulty.miracle /’mIr.e.kel/释义n.something that is very surprising or difficultto believe不...

初中英语：338条核心短语每日背诵卡(3)leave out vt.省去（离开，结束一天的工作）put out vt.熄灭，发表激怒vi.出发，努力make a face做鬼脸cut out切断（挖去，结束工作，剪纸艺术）ask for请...

每日小纸条Day2冠词练习姓名：分数：日期：一、选词填空aanthe1.The earth goes around the sun.2.I can play the guitar well.3.Tom watched an interesting movie yesterday4.Jerry is such a...

bad /baed/释义adj.worse,worst of low quality,or notacceptable劣质的，很差的；不可接受的例句The plumber did a bad job on the repairs.not (too)bad释义satisfactory令人满意的例句That&#...

正数的任何次幂都是正数：0的任何正整数次幂都是0。8、科学记数法定义：把一个大于10的数表示成a×10的形式（其中a大于或等于1且小于10，n是正整数），这种记数方法叫做科学记数法。小于-10的数...