1.
an imperceptible drop in temperature; ~an imperceptible nod; color is unperceivable to the touch.
难以觉察的气温下降；轻轻的点头；颜色是不能被触觉感觉的。
2.
with a slight inclination of one's head
微微倾首,轻轻点头
3.
The wind blew lightly, brushing through her hair.
微风轻轻吹过她的头发。
4.
She nodded slightly, and a wave of emotion swept through her heart.
她轻轻地点了点头，心里拂过一阵感动。
5.
the act of giving a light tint to the hair.
一种让头发有轻一点的颜色。
6.
The newcomer nodded slightly and murmured something like one who waits for gifts.
来人轻轻点了点头，像一个等待施舍的人那样咕哝了几句。
7.
He gave me an almost imperceptible nod.
他极轻微地对我点头。
8.
Then Columbus took the egg and struck its small end gently upon the table so as to break the shell a little.
于是哥伦布拿起那只蛋，把尖的一头轻轻往桌上一磕，敲碎一点蛋壳，
9.
The lady dismissed her maid with a disdainful nod.
贵妇人轻蔑地点一点头,将她的女仆打发走了。
10.
Young heads are giddy, and young hearts are warm.
年轻人的头脑是轻浮的，年轻人的心是炽热的。
11.
Here -- hurry up, trot ahead -- I'll haul the wagon for you. Why, it's not as light as it might be.
快点，头里小跑，我来拉车，咦，怎么不像看上去的轻？
12.
I like to7) spike my hair. It makes me feel more youthful.
我想让我的头发竖起来，这样看起来会年轻一点。
13.
When I pull the trigger and your greasy head explodes.
轻轻扣响扳机，你的头颅就四溅横飞。
14.
A person or thing of little weight or size.
很轻者重量轻或块头小的人或物
15.
The visitor flicked the ashes off his cigarette
客人轻轻把香烟头上的灰弹掉。
16.
He shook his head slightly to brush away the memories.
他轻轻地摇了摇头，驱散了往事的回忆。
17.
Apples bobbed against his head.
一些苹果轻轻地碰着他的头。
18.
She cuffed the boy on the side of the head.
她向这男孩的头上轻轻打了一巴掌。