The coin rolled underneath the piano.
硬币滚到了钢琴底下。
牛津词典
This jacket's too big, even with a sweater underneath.
即使里面穿一件毛衣，这件外套也太大了。
牛津词典
Underneath her cool exterior she was really very frightened.
她外表冷静，其实内心十分害怕。
牛津词典
He seems bad-tempered, but he's very soft-hearted underneath.
他表面脾气暴躁，实则菩萨心肠。
牛津词典
She pulled the drawer out and examined the underneath carefully.
她拉开抽屉仔细查看底部。
牛津词典
The device exploded underneath a van.
该装置在一辆货车底下发生了爆炸。
...using dogs to locate people trapped underneath collapsed buildings.
利用狗来寻找被困在倒塌的楼房下面的人
Check the actual construction of the chair by looking underneath...
看看椅子的下面，检查一下它的实际构造。
The sand martin is a brown bird with white underneath...
崖沙燕是一种褐羽白腹的鸟。
He was as violent as Nick underneath...
在内心深处，他和尼克一样暴躁不安。
Underneath, Sofia was deeply committed to her husband.
索菲娅从内心里对丈夫忠贞不贰。
He wore his swimsuit underneath his slacks.
他在运动服里面衬着游泳衣.
《现代汉英综合大词典》
Bilingual Time: When did you start this blog and what for?
双语时代: 您什么时候开始开设这个博客?目的是什么?
期刊摘选
Underneath his rather severe manner, he is really very kindhearted.
他待人态度相当严厉, 但心地确实十分善良.
《简明英汉词典》
Put the date underneath the address.
把日期写在地址下面.
《现代汉英综合大词典》
Have you looked underneath?
那底下你找过了 吗 ?
《简明英汉词典》
She wore a coat with a dress underneath.
她穿着一件大衣,里面套着一条连衣裙.
《简明英汉词典》
He got underneath the skin of his audience.
他抓住了听众的心.
《现代英汉综合大词典》
Working underneath the car is always a messy job.
在汽车底下工作是件脏活.
《简明英汉词典》
They lived underneath a crushing tyranny.
他们生活在难以忍受的暴政下.
《简明英汉词典》
What have you got underneath your shirt?
你的衬衫里面有 什么 ?
《简明英汉词典》
He staggered underneath a burden.
他在重负下摇摇晃晃.
《简明英汉词典》
The man was collecting building materials when the first floor collapsed underneath him.
2018年12月四级真题（第二套）听力 Section AThey want to see what's underneath.
2016年12月四级真题（第二套）听力"a chest of drawers all scratched underneath"
"diagrams with figures underneath"
"a house with a good foundation underneath"
"we could see the original painting underneath"
这些前置词均可表示位置"在……下面"之意。
