Retractility
n. 伸缩性\\n[医] 退缩性, 缩回性
🗣️ 情景例句
Going away to college for the first time
第一次离家上大学，
He lives long that lives well.
活得好等于活得长。
It'll be cool there,said Ah Fang.
“那儿凉快，”阿芳说。