1.
On Famous Acupuncturists Lu Shouyan and His Wife;
环肥燕瘦各千秋——记针灸学家陆瘦燕及其夫人
2.
common tern of Eurasia and America having white black and gray plumage.
欧亚大陆和美洲普通的燕鸥，灰羽白背。
3.
Li Ning, Lou Yun, Ma Yanhong, Lu Li, Li Xiashuang in gymnastics;
体操：李宁、楼云、马燕红、陆莉、李小双；
4.
A finch(Fringilla montifringilla)of northern Eurasia, having black, white, and rust - brown plumage.
燕雀欧亚大陆北部的一种雀（燕雀燕雀属），具有黑色、白色和锈褐色的羽毛
5.
Yanshanian Superposed Structural Characteristics of West Margin of Foreland Fold Belt of South Dabashan
燕山期南大巴山前陆褶皱带西缘叠加构造特征
6.
Thin, thin, thin, The snake is thin.
瘦，瘦，瘦，蛇很瘦。
7.
Diachronous and progressive deformation during the Indosinian-Yanshanian movements of the Xuefeng Mountain intracontinental composite tectonic system
雪峰山陆内复合构造系统印支—燕山期构造穿时递进特征
8.
Uncle Sam is often caricatured as a tall,thin man with red and white striped pants,a swallow-tailed coat,and a tall,silk hat.
漫画中的山姆大叔常画成又高又瘦,穿着红白条纹的裤子,燕尾服,戴一顶高高的丝礼帽。
9.
Any of various swallows, such as the house martin or the purple martin.
紫崖燕如家燕、紫燕等几种燕子
10.
general term for any terrestrial arthropod having an elongated body composed of many similar segments: e.g. centipedes and millipedes.
一般对由多节相似的分段组成瘦长身体的陆栖节肢动物的叫法；如蜈蚣或千足虫。
11.
Mother Carey's chickens!
海燕来了!海燕来了
12.
A flattened cake of baked oatmeal.
燕麦饼烤燕麦片扁蛋糕
13.
The swallow is showing its young how to fly.
老燕正在教雏燕学飞。
14.
A porridge made from rolled or ground oats.
燕麦片粥或燕麦糊用燕麦片或燕麦粉制成的粥
15.
of or related to or derived from oats.
燕麦的，关于燕麦的，或燕麦制的。
16.
He's cute. He's tall and slim.
挺帅的，高高的，瘦瘦的，
17.
(of people)thin and bony
（指人）瘦削的,骨瘦如柴的.
18.
Seven swallows were caught near their nest.
（人们）在燕窝附近捉了七只燕子。