yuánguī

圆规

Word · NounTraditional圓規

compass; drawing compass

Tone colorsmāmámǎmàma

Meanings

1 sense · 4 examples
1.

noun

compass; compasses (drawing instrument for circles)

Consists of two hinged legs; one leg ends in a sharp needle for anchoring at the center, while the other holds a pencil or pen to draw the circle. Essential tool in geometry and technical drawing.

Qǐng请
yòng用
yuán圆
guī规
huà画
yī一
gè个
bàn半
jìng径
wéi为
wǔ五
lǐ厘
mǐ米
de的
yuán圆
 。

Please use a compass to draw a circle with a radius of five centimeters.

Shù数
xué学
kè课
shàng上
 ,
měi每
gè个
xué学
shēng生
dōu都
xū需
yào要
zhǔn准
bèi备
yī一
fù副
yuán圆
guī规
 。

In math class, every student needs to prepare a pair of compasses.

Show 2 more examples
Zhè这
bǎ把
yuán圆
guī规
shì是
jīn金
shǔ属
zuò做
de的
 ,
fēi非
cháng常
jīng精
mì密
 。

This compass is made of metal and is very precise.

Gōng工
chéng程
shī师
yòng用
yuán圆
guī规
huì绘
zhì制
le了
jīng精
què确
de的
tú图
zhǐ纸
 。

The engineer used a compass to draw precise blueprints.