slim
单词辨析：
尤指男人或动物瘦而健壮的。
He was lean, tall and muscular.
他身材瘦高，肌肉结实。
He has a lean handsome face.
他的脸清瘦而英俊。
多指女性身材修长苗条、体态优美的；形容物体时表示细或窄的。
All girls want to be slender.
女孩都希望身材苗条。
The birch has smooth bark and slender branches.
桦树有光滑的树皮和细长的树枝。
指人瘦小纤弱的。
Ann is a slight girl.
安是个瘦弱的女孩。
Her slight frame was shaken by bouts of coughing.
她纤弱的身躯因阵阵咳嗽而颤抖。
指人身材修长的，常用于减肥者；也可形容书、钱包等薄的。
a slim volume of prose
一本薄薄的散文集
She is trying to get slim.
她想要变苗条一些。
She goes for tall slim men.
她喜欢瘦高个的男子。
普通用词，指人或身体部位瘦削的，也可形容物体细或薄的。
The boy was thin for his age.
就他的年龄而言，这男孩算是瘦的。
She is thin in the face.
她脸部瘦削。
She was wearing a thin gold chain.
她戴着一条细金链。
相关例句：
She retains her slim figure and is free of wrinkles
她保持着苗条的身材，脸上也没有皱纹。
Slim and supple and not yet fourteen,' she is like the spring-tip of a cardamom spray.
娉娉袅袅十三余，豆蔻梢头二月初。（杜牧《赠别》）
Mary: On a diet Don't be silly. You're slim enough.
玛丽：节食别傻了。你已经够苗条了。
Our chances of winning the football match are very slim.
这场足球赛我们的胜机很小。
All right, now it's time to slim and scrub.
好的，现在到了擦洗瘦身的时间了。
It makes sense to eat a reasonably balanced diet when slimming.
在减肥过程中保持饮食的营养相对均衡是明智的。