德育案例
lack,lack of 和a lack of的具体区别 :
1) Lack : n. 缺乏,不足. vi. 缺乏,短少.
北海道 例句 : 1) The school has no lack for applicants.
学校不缺申请者.
2) The lack of a licen was pinching me.
没有执照我感到很棘手.折纸东南西北怎么折
3) Lack of rest .
空调风管机 缺乏休息. 白胡椒粉的作用
2) Lack of sth : 缺乏
例句 : 1) The flowers are wilting for lack of water.
这些花因缺水而渐渐枯萎.
2) The flower languished from lack of water.
利于排便的食物 花因缺水而枯萎.
3) A lack of : adj. 缺少.
例句 : Stress and tiredness often result in a lack of concentration.
压力和疲劳常导致注意力不集中.
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A) Lack of 和 a lack of 的 区别:
Lack of 的lack 是动词, a lack of 的lack是名词.
例句 : "蒙古缺少水"----
不会化妆怎么办 1) Mongolia lacks of water .
2) Or " There is a lack of water in Mongolia."
B) Lack 和 A lack of 的 区别:
兩者 都可以当缺少, 缺乏讲；只是前者是动词, 后者的lack是名词. Lack作动词时, 还可以用be lacking in句型 .
例句 : 1) He lacks money.
他没有钱.
2) He has a lack of money.
他缺少钱.
3) She emed to be lacking in frankness.
她似乎不够坦率.
安史之乱
Lack缺乏，没有
Lack+of＋名词： The plants died for lack of water.
Lack+名词： We lack the strength to walk any further.
短语： be lacking:欠缺、缺： Money was lacking to complete the building.
Be lacking in缺乏（某种品质、特点等）,不够： He is not lacking in intelligence.
Lack for 缺（多用于否定句） She does not lack for friends.
