slender

lean, slender, slim, slight, thin

这些形容词均有“瘦的”之意。
lean: 侧重缺少脂肪。既可能是因病而瘦，也可能因饥饿而消瘦；也指身体消瘦，但肌肉结实，身体健康。
slender: 指身体细长、体态优美、苗条适中，多用于指女性。
slim: 指身体的细长，体重轻不着重外形的优美，可用于不同的性别，常用于减轻体重的人。
slight: 指身材又瘦又小。
thin: 普通用词，指腰细、骨架窄，常因疾病或疲劳而消瘦。

形容词 slender:

1. being of delicate or slender build
   同义词：slight, slim, svelte
2. very narrow
   同义词：thin
3. having little width in proportion to the length or height
4. small in quantity
   同义词：slim
5. moving and bending with ease
   同义词：lissome, lissom, lithe, lithesome, supple, svelte, sylphlike

1. A slender hope still flickered within him.
   他心中仍闪出一线希望。
2. A slender smile still flickered across her face.
   她脸上闪过一丝微笑。
3. She was slender and had long dark hair.
   她身材苗条，有一头长长的黑发。
4. A slender, elongated, threadlike object or structure.
   纤维一种细长的线状物体或组织
5. Sobs shook her slender frame.
   她抽泣著，苗条的身体都在颤动。
6. The birch has smooth bark and slender branches.
   桦树有光滑的皮和细长的枝。
7. All girls want to be slender.
   所有女孩都希望苗条。