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detergent
洗衣液会挥发吗
答:
一种物质的挥发性是指它从液体或固体变成气体的倾向。有一类被称为挥发性有机物(VOCs)的污染物,这些化合物一旦暴露到空气中就会迅速地从液体或固体变成气体。一种物质越容易挥发,越有可能消失到空气中。洗衣液(Laundry
detergent
),主要成分是非离子型表面活性剂,其结构包括亲水端和亲油端,其中亲油...
shift是什么意思
视频时间 00:42
be going to 和will能替换?
答:
be going to,will区别不少:Be going to在表示“将要”的意味时,很容易和will混淆不清。试看下面的对话:A:The
detergent
has been used up.洗洁精已用光了。B:I'm going to get some today.C:I'll get some today.乍然看来,乙和丙的答话的意思是一样的,都是:“今天我要去买些...
玉米颗粒的中性洗涤纤维含量
答:
具有较高淀粉含量、低NDF含量、高NDF消化率等特征。青贮玉米是草食家畜特别是奶牛最重要的饲料来源,优质的青贮玉米具有较高淀粉含量、低NDF含量、高NDF消化率等特征。中性洗涤纤维(Neutral
Detergent
Fiber,NDF)是青贮玉米秸秆细胞壁主要成分,一方面促进玉米秸秆健壮,增强抗倒性,另一方面,适量秸秆NDF为反刍...
学习用品英语怎么写?
答:
soap肥皂 laundrey soap洗衣皂 soap powder肥皂粉 soap flakes皂片 medicated soap药皂
detergent
洗衣粉 cleanser去污粉 tooth brush牙刷 (a tube of)tooth paste牙膏 tooth powder牙粉 toilet mirror梳妆镜 hair brush发刷 hair vaseline头蜡 cosmetics化妆品 rouge胭脂 lipstick口红、唇膏 face powder粉 ...
用英语写一份购物清单
答:
购物清单里包括:日常用品、食材、水果等一些东西。购物清单先写物品在写价格,然后再写个数,然后总和然后合计就可以了。例如:shopping list:a pack of laundry
detergent
,$15.edible oil,$20.quick-frozen food,$40.a box of eggs,$25.a carton of milk,$5.a cup, $30.Total: $135....
购物清单里都包括什么东西啊?
答:
购物清单里包括:日常用品、食材、水果等一些东西。购物清单先写物品在写价格,然后再写个数,然后总和然后合计就可以了。例如:shopping list:a pack of laundry
detergent
,$15.edible oil,$20.quick-frozen food,$40.a box of eggs,$25.a carton of milk,$5.a cup, $30.Total: $135....
英语作文《My favourire season》不少于5句话!
答:
I like summer. Summer is hot. When it is hot, I no need to wear clothing in my room. I run around naked and wash less clothings in summer. I save on washing
detergent
, water and time. Being naked also free my 'brother'....
用英语写作文 题目是 作为中学生 要力所能及地帮父母做家务 给父母分忧...
答:
As we know,a middle school shoud do some house work for my parents.we can make them happy!What shoud we do?First,we should clean our room.Second,we should put the litter into the dustbin.Third,we should often sweep the floor and make your home
detergent
.Finally,we should ...
书包用英语怎么读?
答:
soap肥皂 laundrey soap洗衣皂 soap powder肥皂粉 soap flakes皂片 medicated soap药皂
detergent
洗衣粉 cleanser去污粉 tooth brush牙刷 (a tube of)tooth paste牙膏 tooth powder牙粉 toilet mirror梳妆镜 hair brush发刷 hair vaseline头蜡 cosmetics化妆品 rouge胭脂 lipstick口红、唇膏 face powder粉 ...
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