They stretch out their legs like flying squirrels.
它们伸展四肢，就像飞行中的松鼠一样。
新概念英语第三册
Lesson 9 Flying cats
📚 句中词汇解析
从本句中提取的重要词汇
v. 伸展;延伸;持续;包括;
n. 伸展;弹性;一片;一段时间;
adj. 可伸缩的;弹性的;
💡 stretch(draw tight)→伸张；拉紧；夸张；伸展；宽阔的空间
"Observant walkers may see red deer along this stretch of the road."
观察敏锐的步行者可能在这一路段看到赤鹿。
近义：protract, strain, tauten, elongate, hype, magnify
反义：narrow, retrench, shorten, compress, constrict, constringe
flying
[['flaiiŋ]]
a. 飞的, 飘扬的, 飞速的\\nn. 飞行, 飞花
近义：aviation, volant, volitant
反义：subastral, sublunar, sublunary, earthly