Retractile
a. 伸缩自如的, 缩回的, 收缩的\\n[医] 可退缩的, 可缩回的
✅ 同义词
📖 牛津释义
retractile
adj
that can be retracted (retract 3) 可缩回的; 可拉回的
A cat's claws are retractile. 猫的爪能缩回.
🗣️ 情景例句
An apple a day keeps the doctor away.
每天一个苹果不用看医生。
You and your big mouth!
你这张快嘴！
The boy was too nervous to speak.
那男孩紧张得说不出话来。