清脆的英文：
clear and melodious; sharp and loud

参考例句：

The liquid notes of an oriole sound pleasing to the ear.
黄莺清脆的鸣叫声听起来很悦耳。

The silvery notes of the little bells
小铃铛的清脆响声.

The bird sang high and clearly in the tree.
鸟儿在树上清脆地高歌。

Gentlemen's deep voices and ladies'silvery notes sounded together.
低沉的男声和清脆的女声响成一片。

The hall echoed with the ringing voice of the children.
孩子们清脆的声音在大厅里回荡。

His voice had a clear virile ring
他的嗓音有一种清脆，精力充沛的回响。

Some single notes sophisticate in the music.
每个变奏中间还有清脆的几声单音。

It was filled with the calls of wild birds and the crystal sound of running water in the ravine.
在深谷里到处是野禽鸣叫声和清脆的潺潺流水声。

Within the dark woods the liquid silver voices of the birds called unceasing
黑暗的树林里不断传出行云流水般的清脆鸟语声。

At twilight, the stillness was broken by the sound of hooves, clattering on the paved courtyard.
在一个黄昏，沉静被庭院上一阵清脆的马蹄声所打破。

clear是什么意思：
adj. 清澈的；清晰的；明确的；晴朗的，明亮的；无瑕疵的；畅通的
adv. 清晰地；完全地
v. 变清澈；使清楚；扫除，清除；清（嗓子）；跳过，通过；结清；放晴

attacking clear
比较平直的高远球

clear an account
结清帐户|清帐

To clear as profit.
净得利润

melodious是什么意思：
a. 旋律美妙的,调子优美的,音乐性的

The melody still rang in her ears.
那个旋律仍然在她的耳际荡。

The beautiful melody is lingering in my mind.
美妙的音乐在我心中回荡。

White pigeon wheel and hover, trickling the melodious whistle.
雪白的鸽子盘旋飞翔，流淌下一串悦耳的哨音。

sharp是什么意思：
adj. 锋利的，尖锐的；灵敏的；轮廓鲜明的；尖刻的；强烈的；敏捷的
adv. 突然地，急剧地；偏高地

This is a sharp shave.
这是把锋利的剃刀。

The piano is sharp.
钢琴的音偏高了。

This cheese has a sharp flavor.
这种乳酪的味道很刺激。