珂

kē

jade-like stone

磕

kē

to tap, to knock (against sth hard), to knock (mud from boots, ashes from a pipe etc)

苛

kē

severe, exacting

髁

kē

condyles

颗

kē

classifier for small spheres, pearls, corn grains, teeth, hearts, satellites etc

柯

kē

tree branch, stem, ax handle

窠

kē

nest

钶

kē

columbium

嵙

kē

place name

科

kē

branch of study, administrative section, division, field, branch, stage directions, family (taxonomy), rules, laws, to mete out (punishment), to levy (taxes etc), to fine sb

峇

kē

cave

牁

kē

(used in place names), Taiwan pr. [ge1]

疴

kē

disease

瞌

kē

to doze off, sleepy

稞

kē

(wheat)

簻

kē

big, hunger

薖

kē

big, hungry-looking

蝌

kē

tadpole

趷

kē

to jolt

颏

kē

chin

棵

kē

classifier for trees, cabbages, plants etc

科学很有趣。

kē xué hěn yǒu qù。

Science is fun.

面前有一棵树

miàn qián yǒu yī kē shù

There is a tree in front of you

这棵树能挡雨。

zhè kē shù néng dǎng yǔ。

This tree can keep out the rain.

我喜欢上科学课

wǒ xǐ huan shàng kē xué kè

I like science class

这棵树很特别吗？

zhè kē shù hěn tè bié ma？

Is this tree special?

他送给她一颗钻石。

tā sòng gěi tā yī kē zuàn shí。

He gave her a diamond.

爸爸砍了一棵大树。

bà ba kǎn le yī kē Dà shù。

Dad cut down a big tree.

我今天早上吃了一颗药片

wǒ jīn tiān zǎo shang chī le yī kē yào piàn

I took a pill this morning

这棵树在几年内生长得非常高。

zhè kē shù zài jī nián nèi shēng zhǎng děi fēi cháng gāo。

The tree grows very tall within a few years.