习用的英文：
habitually use

参考例句：

"Good morning"" is a conventional greeting."
"早安""是习用的招呼语。"

I am practicing using word processing on it.
我在练习用文字处理来写文章。

Cyclists were maneuvering on the practice track.
自行车运动员在练习用的车道上练习技巧。

At the beginning of the 20th century, folk artist Lu Wencheng changed the usual silk strings of the erhu to steel ones
本世纪初，民间艺术家吕文成把二胡的外弦，从习用的丝弦改为钢弦

habitually是什么意思：
ad. 习惯地;习常地

There shall be asylum for habitual teetotaler.
应该有为习惯性绝对禁酒主义者而设的收容所。

You must habituate yourself to hard work.
你必须使自己习惯于艰苦的工作。

To investigate the customary or habitual practice of the place
采风问俗

Habitual overeating has distended his stomach.
习惯性的大吃大喝把他的胃口撑大了。

They habitually discriminate against the other nationalities.
他们习惯地歧视其他的民族。

use是什么意思：
v. 用，运用；对待；耗费；服食；利用
n. 使用；用途

It is used as a reflexive.
它被作为反身代词使用。

That was a balk to us.
那对我们是个挫折。

They help us to be maximal encouraging to us.
他们来帮助我们对我们是个极大的鼓舞。

Already used and therefore unavailable for further use.Used of taxonomic names.
已占用的已经使用因而不能再作他用的。用于分类学名称

Why use wood when you can use plastic?
既然能用塑料，何必非用木料？