深沉的英文：
deep
extreme
dull
low pitched

参考例句：

The green wallpaper had a particularly somBer tone.
绿色的糊墙纸有一种特别的深沉的色调

Having richness or depth
"富有的,深沉的"

Poignant regret
深沉的懊悔

Men usually have deep voices.
男人的嗓音一般深沉。

A profound silence prevailed over all.
深沉的静默笼罩着一切。

You're very meditative today
你今天思考得很深沉.

He said in a deep authoritative male voice.
他以深沉而威严的男性的声调说。

To have become a deeper man is the privilege of those who have suffered. ——Oscar Wilde
变得深沉是吃苦的人的特权。——王尔德

Clara carolled on a sigh that sank deep.
克拉拉用一个深沉的叹息唱着颂歌。

His deep rumbling voice reverberates from the high ceiling
从高高的天花板传来他那深沉的嗓音的回声。

deep是什么意思：
adj. 深的；深沉的；极度的；深刻的；深奥的
adv. 深深地；迟
n. 深处；海

Sing the deep vocal register of the melody with a deep voice.
请用明亮的嗓音演唱第一段歌曲。

Of a grayish to deep reddish brown to deep grayish brown.
灰色到深红棕色到深灰褐色之间的

He made a deep breath.
他深深地吸了一口气。

extreme是什么意思：
adj. 末端的；极端的；急进的；偏激的
n. 极端；末端；最大程度

in an extremity
智尽力竭|陷入绝境

relative extreme
相对极值

It is extremely corrosive.
它是极强的腐蚀剂。

dull是什么意思：
adj. 枯燥无味的；无聊的；令人生厌
v. 使迟钝，使不活泼

There is a dull market.
市场萧条。

He is not only dull himself but the cause of dullness in others.
他不单只自己无聊乏味，也是使别人感到无聊乏味的原因。

dull greens and blues.
不鲜明的绿色和蓝色。