He showed up at Zeng's home the next day with a blackboard, a ruler and a box of chalks.
第二天，他带着一块黑板、一把尺子和一盒粉笔来到曾的家里。
Please get some chalks for me.
请给我拿些粉笔来。
There are some chalks in the box.
在盒子里有一些粉笔3。
I have a blackboard and many chalks.
我有一块黑板和很多粉笔。
Will you please fetch some chalks for me?
请你给我拿些粉笔，好吗？
Chalks are used to write on the blackboard.
粉笔是用来在黑板上写字的。
The boxes contain red, blue and white chalks .
盒子里有红、蓝和白三种颜色的粉笔。
The girl like to collect chalks with various colors.
女孩喜欢收集各色粉笔。
Thee girl like to collect chalks with various colors.
女孩喜欢收集各色粉笔。
Of the remaining chalks is blue and the rest is white.
蓝色粉笔占其余的，剩下的都是白色粉笔。
A some desks, some seats, some chalks and a blackboard.
一些桌子、座椅、粉笔、和一块黑板。
Please take the empty box away and bring me some chalks.
请把这个空盒子拿走，帮我拿些粉笔来。
They were drawing patterns on the blackboard in colored chalks.
他们用彩色粉笔在黑板上画图案。
There are some books, a ruler, a pen and some chalks on my desk.
我的桌子上有书，有尺子，有钢笔，有粉笔。
And he chalks it all up to Mr. Wong's serendipitous brand of filmmaking.
他是王家卫即兴创作式电影的金字招牌。
The blackboard is black, the colours of chalks are blue, green, yellow and red.
黑板是黑色的，粉笔的颜色有蓝色、绿色、黄色和红色。
It also chalks up his military promotion to an administrative mistake, which it wasn't.
它还把他的军事提升归因于一次行政错误，事实上不是。
Influences of water interaction on the mechanical behaviour of porous chalks have been studied.
我们研究了水对多孔白垩岩的力学性质影响。
A teacher can't realize his strength until he feels the sore on his back when he writes with chalks.
就在拿起粉笔挥舞书写而感到肩背刺痛的那一刻，老师才能察觉到自己的气力。
The beekeeper closes the partition, chalks a mark on the hive, and choosing his own time, breaks it up and burns it.
养蜂人关上蜂桶，用粉笔作上记号，到时候砸毁它、烧掉它。
The selective accretion theory chalks it up to high gas density in the early solar system, during the planet's formation.
选择性附加理论写出它的高气体密度在早期太阳系，在行星的形成。
A new study chalks it up to the fact that the virus appears to be more infectious at colder temperatures and lower humidity.
一项新的研究可能解释了这一现象，即在较低的温度和湿度下流感病毒的感染性更强。
It has been a major trend for dynamic multimedia teaching, which is also in rich forms, to replace blackboard and chalks in the past.
动态的、具有丰富表现形式的多媒体教学已经成为取代以往教学中粉笔加黑板的一大趋势。
The best known and most widespread chalks are of Cretaceous age, such as those exposed in cliffs on both sides of the English Channel.
最有名最分布广泛的是白垩纪的白垩，如英吉利海峡两岸峭壁上暴露者。
The pastel chalks with their softness and gentleness of colour gave his pictures a marvellous new lightness and an almost unexpected beauty.
彩色粉笔所具有的那种轻淡柔和的色彩赋予他的画一种新颖而奇妙的明快鲜亮，几乎是出乎意料的美。
The utility model relates to a blackboard, in particular to a strip type movable blackboard having auto-cleaning function which can wipe the writing of chalks.
本实用新型涉及黑板，特别是带式可移动自动清净粉笔字迹的黑板。
The utility model relates to a blackboard, in particular to a strip type movable blackboard having auto-cleaning function which can wipe the writing of chalks.
本实用新型涉及黑板，特别是带式可移动自动清净粉笔字迹的黑板。
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